Home / 3,024,116.60-4,536,174.90-2,457,246.20

Finding the Fourth Proportional to 3,024,116.60, 4,536,174.90 and 2,457,246.20

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Solution

The fourth proportional to 3,024,116.60, 4,536,174.90 and 2,457,246.20 is: 3,685,869.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,116.60 : 4,536,174.90 = 2,457,246.20 : x
  2. Step 2: Convert to fraction form
    3,024,116.60/4,536,174.90 = 2,457,246.20/x
  3. Step 3: Cross multiply
    3,024,116.60x = 4,536,174.90 × 2,457,246.20
  4. Step 4: Simplify right side
    3,024,116.60x = 11,146,498,535,560.38
  5. Step 5: Solve for x
    x = 11,146,498,535,560.38/3,024,116.60
  6. Step 6: Final answer
    x = 3,685,869.30

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Half scale
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Double scale
Find fourth proportional to 3,024,117.60, 4,536,176.40 and 2,457,247.20
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.