Home / 93,353.38-140,030.10-23,232.70

Finding the Fourth Proportional to 93,353.38, 140,030.10 and 23,232.70

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Solution

The fourth proportional to 93,353.38, 140,030.10 and 23,232.70 is: 34,849.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,353.38 : 140,030.10 = 23,232.70 : x
  2. Step 2: Convert to fraction form
    93,353.38/140,030.10 = 23,232.70/x
  3. Step 3: Cross multiply
    93,353.38x = 140,030.10 × 23,232.70
  4. Step 4: Simplify right side
    93,353.38x = 3,253,277,304.27
  5. Step 5: Solve for x
    x = 3,253,277,304.27/93,353.38
  6. Step 6: Final answer
    x = 34,849.06

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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.