Home / 88,184.61-132,276.19-35,593.29

Finding the Fourth Proportional to 88,184.61, 132,276.19 and 35,593.29

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Solution

The fourth proportional to 88,184.61, 132,276.19 and 35,593.29 is: 53,389.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,184.61 : 132,276.19 = 35,593.29 : x
  2. Step 2: Convert to fraction form
    88,184.61/132,276.19 = 35,593.29/x
  3. Step 3: Cross multiply
    88,184.61x = 132,276.19 × 35,593.29
  4. Step 4: Simplify right side
    88,184.61x = 4,708,144,790.77
  5. Step 5: Solve for x
    x = 4,708,144,790.77/88,184.61
  6. Step 6: Final answer
    x = 53,389.64

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1.5x scale

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.