Home / 63,322.11-95,015.87-27,808.35

Finding the Fourth Proportional to 63,322.11, 95,015.87 and 27,808.35

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Solution

The fourth proportional to 63,322.11, 95,015.87 and 27,808.35 is: 41,726.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,322.11 : 95,015.87 = 27,808.35 : x
  2. Step 2: Convert to fraction form
    63,322.11/95,015.87 = 27,808.35/x
  3. Step 3: Cross multiply
    63,322.11x = 95,015.87 × 27,808.35
  4. Step 4: Simplify right side
    63,322.11x = 2,642,234,429.47
  5. Step 5: Solve for x
    x = 2,642,234,429.47/63,322.11
  6. Step 6: Final answer
    x = 41,726.89

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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.