Home / 63,191.29-94,816.24-27,647.92

Finding the Fourth Proportional to 63,191.29, 94,816.24 and 27,647.92

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Solution

The fourth proportional to 63,191.29, 94,816.24 and 27,647.92 is: 41,484.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,191.29 : 94,816.24 = 27,647.92 : x
  2. Step 2: Convert to fraction form
    63,191.29/94,816.24 = 27,647.92/x
  3. Step 3: Cross multiply
    63,191.29x = 94,816.24 × 27,647.92
  4. Step 4: Simplify right side
    63,191.29x = 2,621,471,867.62
  5. Step 5: Solve for x
    x = 2,621,471,867.62/63,191.29
  6. Step 6: Final answer
    x = 41,484.70

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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.