Home / 4,377,200.76-6,565,553.27-1,182,086.10

Finding the Fourth Proportional to 4,377,200.76, 6,565,553.27 and 1,182,086.10

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Solution

The fourth proportional to 4,377,200.76, 6,565,553.27 and 1,182,086.10 is: 1,773,062.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377,200.76 : 6,565,553.27 = 1,182,086.10 : x
  2. Step 2: Convert to fraction form
    4,377,200.76/6,565,553.27 = 1,182,086.10/x
  3. Step 3: Cross multiply
    4,377,200.76x = 6,565,553.27 × 1,182,086.10
  4. Step 4: Simplify right side
    4,377,200.76x = 7,761,049,259,276.55
  5. Step 5: Solve for x
    x = 7,761,049,259,276.55/4,377,200.76
  6. Step 6: Final answer
    x = 1,773,062.21

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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.