Home / 3,564,414.32-5,344,486.25-1,134,517.91

Finding the Fourth Proportional to 3,564,414.32, 5,344,486.25 and 1,134,517.91

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Solution

The fourth proportional to 3,564,414.32, 5,344,486.25 and 1,134,517.91 is: 1,701,097.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,414.32 : 5,344,486.25 = 1,134,517.91 : x
  2. Step 2: Convert to fraction form
    3,564,414.32/5,344,486.25 = 1,134,517.91/x
  3. Step 3: Cross multiply
    3,564,414.32x = 5,344,486.25 × 1,134,517.91
  4. Step 4: Simplify right side
    3,564,414.32x = 6,063,415,337,978.72
  5. Step 5: Solve for x
    x = 6,063,415,337,978.72/3,564,414.32
  6. Step 6: Final answer
    x = 1,701,097.24

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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.