Home / 3,744,117.60-5,616,176.40-3,597,151.20

Finding the Fourth Proportional to 3,744,117.60, 5,616,176.40 and 3,597,151.20

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Solution

The fourth proportional to 3,744,117.60, 5,616,176.40 and 3,597,151.20 is: 5,395,726.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,117.60 : 5,616,176.40 = 3,597,151.20 : x
  2. Step 2: Convert to fraction form
    3,744,117.60/5,616,176.40 = 3,597,151.20/x
  3. Step 3: Cross multiply
    3,744,117.60x = 5,616,176.40 × 3,597,151.20
  4. Step 4: Simplify right side
    3,744,117.60x = 20,202,235,676,671.68
  5. Step 5: Solve for x
    x = 20,202,235,676,671.68/3,744,117.60
  6. Step 6: Final answer
    x = 5,395,726.80

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Similar ratio
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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.