Home / 17,746.97-24,489.95-10,672.02

Finding the Fourth Proportional to 17,746.97, 24,489.95 and 10,672.02

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Solution

The fourth proportional to 17,746.97, 24,489.95 and 10,672.02 is: 14,726.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,746.97 : 24,489.95 = 10,672.02 : x
  2. Step 2: Convert to fraction form
    17,746.97/24,489.95 = 10,672.02/x
  3. Step 3: Cross multiply
    17,746.97x = 24,489.95 × 10,672.02
  4. Step 4: Simplify right side
    17,746.97x = 261,357,182.84
  5. Step 5: Solve for x
    x = 261,357,182.84/17,746.97
  6. Step 6: Final answer
    x = 14,726.87

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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.