Home / 17,423.57-24,042.60-9,662.19

Finding the Fourth Proportional to 17,423.57, 24,042.60 and 9,662.19

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Solution

The fourth proportional to 17,423.57, 24,042.60 and 9,662.19 is: 13,332.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,423.57 : 24,042.60 = 9,662.19 : x
  2. Step 2: Convert to fraction form
    17,423.57/24,042.60 = 9,662.19/x
  3. Step 3: Cross multiply
    17,423.57x = 24,042.60 × 9,662.19
  4. Step 4: Simplify right side
    17,423.57x = 232,304,169.29
  5. Step 5: Solve for x
    x = 232,304,169.29/17,423.57
  6. Step 6: Final answer
    x = 13,332.75

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Half scale
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Double scale
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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.