Home / 63,672.17-95,508.15-16,925.05

Finding the Fourth Proportional to 63,672.17, 95,508.15 and 16,925.05

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Solution

The fourth proportional to 63,672.17, 95,508.15 and 16,925.05 is: 25,387.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,672.17 : 95,508.15 = 16,925.05 : x
  2. Step 2: Convert to fraction form
    63,672.17/95,508.15 = 16,925.05/x
  3. Step 3: Cross multiply
    63,672.17x = 95,508.15 × 16,925.05
  4. Step 4: Simplify right side
    63,672.17x = 1,616,480,214.16
  5. Step 5: Solve for x
    x = 1,616,480,214.16/63,672.17
  6. Step 6: Final answer
    x = 25,387.55

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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.