Home / 24,677.88-34,056.28-13,499.88

Finding the Fourth Proportional to 24,677.88, 34,056.28 and 13,499.88

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Solution

The fourth proportional to 24,677.88, 34,056.28 and 13,499.88 is: 18,630.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,677.88 : 34,056.28 = 13,499.88 : x
  2. Step 2: Convert to fraction form
    24,677.88/34,056.28 = 13,499.88/x
  3. Step 3: Cross multiply
    24,677.88x = 34,056.28 × 13,499.88
  4. Step 4: Simplify right side
    24,677.88x = 459,755,693.25
  5. Step 5: Solve for x
    x = 459,755,693.25/24,677.88
  6. Step 6: Final answer
    x = 18,630.28

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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.