Home / 17,598.72-24,286.50-9,640.92

Finding the Fourth Proportional to 17,598.72, 24,286.50 and 9,640.92

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Solution

The fourth proportional to 17,598.72, 24,286.50 and 9,640.92 is: 13,304.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,598.72 : 24,286.50 = 9,640.92 : x
  2. Step 2: Convert to fraction form
    17,598.72/24,286.50 = 9,640.92/x
  3. Step 3: Cross multiply
    17,598.72x = 24,286.50 × 9,640.92
  4. Step 4: Simplify right side
    17,598.72x = 234,144,203.58
  5. Step 5: Solve for x
    x = 234,144,203.58/17,598.72
  6. Step 6: Final answer
    x = 13,304.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.