Home / 63,477.23-95,111.96-38,524.92

Finding the Fourth Proportional to 63,477.23, 95,111.96 and 38,524.92

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Solution

The fourth proportional to 63,477.23, 95,111.96 and 38,524.92 is: 57,724.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,477.23 : 95,111.96 = 38,524.92 : x
  2. Step 2: Convert to fraction form
    63,477.23/95,111.96 = 38,524.92/x
  3. Step 3: Cross multiply
    63,477.23x = 95,111.96 × 38,524.92
  4. Step 4: Simplify right side
    63,477.23x = 3,664,180,814.09
  5. Step 5: Solve for x
    x = 3,664,180,814.09/63,477.23
  6. Step 6: Final answer
    x = 57,724.33

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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.