Home / 3,024,948.80-4,238,077.60-3,024,948.80

Finding the Fourth Proportional to 3,024,948.80, 4,238,077.60 and 3,024,948.80

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Solution

The fourth proportional to 3,024,948.80, 4,238,077.60 and 3,024,948.80 is: 4,238,077.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,948.80 : 4,238,077.60 = 3,024,948.80 : x
  2. Step 2: Convert to fraction form
    3,024,948.80/4,238,077.60 = 3,024,948.80/x
  3. Step 3: Cross multiply
    3,024,948.80x = 4,238,077.60 × 3,024,948.80
  4. Step 4: Simplify right side
    3,024,948.80x = 12,819,967,750,426.88
  5. Step 5: Solve for x
    x = 12,819,967,750,426.88/3,024,948.80
  6. Step 6: Final answer
    x = 4,238,077.60

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Half scale
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Double scale
Find fourth proportional to 3,024,949.80, 4,238,079 and 3,024,949.80
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.