Home / 63,689.93-95,560.83-32,109.08

Finding the Fourth Proportional to 63,689.93, 95,560.83 and 32,109.08

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Solution

The fourth proportional to 63,689.93, 95,560.83 and 32,109.08 is: 48,176.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,689.93 : 95,560.83 = 32,109.08 : x
  2. Step 2: Convert to fraction form
    63,689.93/95,560.83 = 32,109.08/x
  3. Step 3: Cross multiply
    63,689.93x = 95,560.83 × 32,109.08
  4. Step 4: Simplify right side
    63,689.93x = 3,068,369,857.53
  5. Step 5: Solve for x
    x = 3,068,369,857.53/63,689.93
  6. Step 6: Final answer
    x = 48,176.69

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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.