Home / 63,329.29-95,102.72-56,229.51

Finding the Fourth Proportional to 63,329.29, 95,102.72 and 56,229.51

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Solution

The fourth proportional to 63,329.29, 95,102.72 and 56,229.51 is: 84,440.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,329.29 : 95,102.72 = 56,229.51 : x
  2. Step 2: Convert to fraction form
    63,329.29/95,102.72 = 56,229.51/x
  3. Step 3: Cross multiply
    63,329.29x = 95,102.72 × 56,229.51
  4. Step 4: Simplify right side
    63,329.29x = 5,347,579,345.27
  5. Step 5: Solve for x
    x = 5,347,579,345.27/63,329.29
  6. Step 6: Final answer
    x = 84,440.85

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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.