Home / 17,411.29-24,027.36-9,453.62

Finding the Fourth Proportional to 17,411.29, 24,027.36 and 9,453.62

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Solution

The fourth proportional to 17,411.29, 24,027.36 and 9,453.62 is: 13,045.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,411.29 : 24,027.36 = 9,453.62 : x
  2. Step 2: Convert to fraction form
    17,411.29/24,027.36 = 9,453.62/x
  3. Step 3: Cross multiply
    17,411.29x = 24,027.36 × 9,453.62
  4. Step 4: Simplify right side
    17,411.29x = 227,145,531.04
  5. Step 5: Solve for x
    x = 227,145,531.04/17,411.29
  6. Step 6: Final answer
    x = 13,045.88

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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.