Home / 88,527.30-132,794.22-29,368.14

Finding the Fourth Proportional to 88,527.30, 132,794.22 and 29,368.14

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Solution

The fourth proportional to 88,527.30, 132,794.22 and 29,368.14 is: 44,053.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,527.30 : 132,794.22 = 29,368.14 : x
  2. Step 2: Convert to fraction form
    88,527.30/132,794.22 = 29,368.14/x
  3. Step 3: Cross multiply
    88,527.30x = 132,794.22 × 29,368.14
  4. Step 4: Simplify right side
    88,527.30x = 3,899,919,244.15
  5. Step 5: Solve for x
    x = 3,899,919,244.15/88,527.30
  6. Step 6: Final answer
    x = 44,053.29

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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.