Home / 63,732.09-95,598.13-30,350.96

Finding the Fourth Proportional to 63,732.09, 95,598.13 and 30,350.96

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Solution

The fourth proportional to 63,732.09, 95,598.13 and 30,350.96 is: 45,526.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,732.09 : 95,598.13 = 30,350.96 : x
  2. Step 2: Convert to fraction form
    63,732.09/95,598.13 = 30,350.96/x
  3. Step 3: Cross multiply
    63,732.09x = 95,598.13 × 30,350.96
  4. Step 4: Simplify right side
    63,732.09x = 2,901,495,019.70
  5. Step 5: Solve for x
    x = 2,901,495,019.70/63,732.09
  6. Step 6: Final answer
    x = 45,526.44

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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.