Home / 17,599.13-24,287.01-9,641.69

Finding the Fourth Proportional to 17,599.13, 24,287.01 and 9,641.69

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Solution

The fourth proportional to 17,599.13, 24,287.01 and 9,641.69 is: 13,305.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,599.13 : 24,287.01 = 9,641.69 : x
  2. Step 2: Convert to fraction form
    17,599.13/24,287.01 = 9,641.69/x
  3. Step 3: Cross multiply
    17,599.13x = 24,287.01 × 9,641.69
  4. Step 4: Simplify right side
    17,599.13x = 234,167,821.45
  5. Step 5: Solve for x
    x = 234,167,821.45/17,599.13
  6. Step 6: Final answer
    x = 13,305.65

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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.