Home / 88,599.13-132,898.69-22,935.13

Finding the Fourth Proportional to 88,599.13, 132,898.69 and 22,935.13

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Solution

The fourth proportional to 88,599.13, 132,898.69 and 22,935.13 is: 34,402.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,599.13 : 132,898.69 = 22,935.13 : x
  2. Step 2: Convert to fraction form
    88,599.13/132,898.69 = 22,935.13/x
  3. Step 3: Cross multiply
    88,599.13x = 132,898.69 × 22,935.13
  4. Step 4: Simplify right side
    88,599.13x = 3,048,048,731.98
  5. Step 5: Solve for x
    x = 3,048,048,731.98/88,599.13
  6. Step 6: Final answer
    x = 34,402.69

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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.