Home / 23,305.92-34,951.18-9,269.43

Finding the Fourth Proportional to 23,305.92, 34,951.18 and 9,269.43

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Solution

The fourth proportional to 23,305.92, 34,951.18 and 9,269.43 is: 13,901.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,305.92 : 34,951.18 = 9,269.43 : x
  2. Step 2: Convert to fraction form
    23,305.92/34,951.18 = 9,269.43/x
  3. Step 3: Cross multiply
    23,305.92x = 34,951.18 × 9,269.43
  4. Step 4: Simplify right side
    23,305.92x = 323,977,516.43
  5. Step 5: Solve for x
    x = 323,977,516.43/23,305.92
  6. Step 6: Final answer
    x = 13,901.08

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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.