Home / 3,024,089.10-4,536,133.65-2,457,218.70

Finding the Fourth Proportional to 3,024,089.10, 4,536,133.65 and 2,457,218.70

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Solution

The fourth proportional to 3,024,089.10, 4,536,133.65 and 2,457,218.70 is: 3,685,828.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,089.10 : 4,536,133.65 = 2,457,218.70 : x
  2. Step 2: Convert to fraction form
    3,024,089.10/4,536,133.65 = 2,457,218.70/x
  3. Step 3: Cross multiply
    3,024,089.10x = 4,536,133.65 × 2,457,218.70
  4. Step 4: Simplify right side
    3,024,089.10x = 11,146,272,430,479.26
  5. Step 5: Solve for x
    x = 11,146,272,430,479.26/3,024,089.10
  6. Step 6: Final answer
    x = 3,685,828.05

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Double scale
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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.