Home / 63,788.76-95,653.98-22,226.04

Finding the Fourth Proportional to 63,788.76, 95,653.98 and 22,226.04

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Solution

The fourth proportional to 63,788.76, 95,653.98 and 22,226.04 is: 33,328.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,788.76 : 95,653.98 = 22,226.04 : x
  2. Step 2: Convert to fraction form
    63,788.76/95,653.98 = 22,226.04/x
  3. Step 3: Cross multiply
    63,788.76x = 95,653.98 × 22,226.04
  4. Step 4: Simplify right side
    63,788.76x = 2,126,009,185.64
  5. Step 5: Solve for x
    x = 2,126,009,185.64/63,788.76
  6. Step 6: Final answer
    x = 33,328.90

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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.