Home / 17,613.46-24,306.67-9,547.13

Finding the Fourth Proportional to 17,613.46, 24,306.67 and 9,547.13

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Solution

The fourth proportional to 17,613.46, 24,306.67 and 9,547.13 is: 13,175.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,613.46 : 24,306.67 = 9,547.13 : x
  2. Step 2: Convert to fraction form
    17,613.46/24,306.67 = 9,547.13/x
  3. Step 3: Cross multiply
    17,613.46x = 24,306.67 × 9,547.13
  4. Step 4: Simplify right side
    17,613.46x = 232,058,938.36
  5. Step 5: Solve for x
    x = 232,058,938.36/17,613.46
  6. Step 6: Final answer
    x = 13,175.09

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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.