Home / 24,335.16-33,584.68-13,726.86

Finding the Fourth Proportional to 24,335.16, 33,584.68 and 13,726.86

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Solution

The fourth proportional to 24,335.16, 33,584.68 and 13,726.86 is: 18,944.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,335.16 : 33,584.68 = 13,726.86 : x
  2. Step 2: Convert to fraction form
    24,335.16/33,584.68 = 13,726.86/x
  3. Step 3: Cross multiply
    24,335.16x = 33,584.68 × 13,726.86
  4. Step 4: Simplify right side
    24,335.16x = 461,012,200.50
  5. Step 5: Solve for x
    x = 461,012,200.50/24,335.16
  6. Step 6: Final answer
    x = 18,944.28

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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.