Home / 44,590.28-66,892.34-15,005.81

Finding the Fourth Proportional to 44,590.28, 66,892.34 and 15,005.81

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Solution

The fourth proportional to 44,590.28, 66,892.34 and 15,005.81 is: 22,511.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,590.28 : 66,892.34 = 15,005.81 : x
  2. Step 2: Convert to fraction form
    44,590.28/66,892.34 = 15,005.81/x
  3. Step 3: Cross multiply
    44,590.28x = 66,892.34 × 15,005.81
  4. Step 4: Simplify right side
    44,590.28x = 1,003,773,335.00
  5. Step 5: Solve for x
    x = 1,003,773,335.00/44,590.28
  6. Step 6: Final answer
    x = 22,511.04

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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.