Home / 63,346.64-95,082.72-56,277.14

Finding the Fourth Proportional to 63,346.64, 95,082.72 and 56,277.14

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Solution

The fourth proportional to 63,346.64, 95,082.72 and 56,277.14 is: 84,471.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,346.64 : 95,082.72 = 56,277.14 : x
  2. Step 2: Convert to fraction form
    63,346.64/95,082.72 = 56,277.14/x
  3. Step 3: Cross multiply
    63,346.64x = 95,082.72 × 56,277.14
  4. Step 4: Simplify right side
    63,346.64x = 5,350,983,545.02
  5. Step 5: Solve for x
    x = 5,350,983,545.02/63,346.64
  6. Step 6: Final answer
    x = 84,471.47

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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.