Home / 88,352.03-132,527.43-35,760.76

Finding the Fourth Proportional to 88,352.03, 132,527.43 and 35,760.76

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Solution

The fourth proportional to 88,352.03, 132,527.43 and 35,760.76 is: 53,640.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,352.03 : 132,527.43 = 35,760.76 : x
  2. Step 2: Convert to fraction form
    88,352.03/132,527.43 = 35,760.76/x
  3. Step 3: Cross multiply
    88,352.03x = 132,527.43 × 35,760.76
  4. Step 4: Simplify right side
    88,352.03x = 4,739,280,776.21
  5. Step 5: Solve for x
    x = 4,739,280,776.21/88,352.03
  6. Step 6: Final answer
    x = 53,640.88

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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.