Home / 63,411.86-95,125.08-37,116.83

Finding the Fourth Proportional to 63,411.86, 95,125.08 and 37,116.83

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Solution

The fourth proportional to 63,411.86, 95,125.08 and 37,116.83 is: 55,679.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,411.86 : 95,125.08 = 37,116.83 : x
  2. Step 2: Convert to fraction form
    63,411.86/95,125.08 = 37,116.83/x
  3. Step 3: Cross multiply
    63,411.86x = 95,125.08 × 37,116.83
  4. Step 4: Simplify right side
    63,411.86x = 3,530,741,423.10
  5. Step 5: Solve for x
    x = 3,530,741,423.10/63,411.86
  6. Step 6: Final answer
    x = 55,679.51

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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.