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Finding the Fourth Proportional to 24,482.30, 33,785.02 and 14,275.22

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Solution

The fourth proportional to 24,482.30, 33,785.02 and 14,275.22 is: 19,699.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,482.30 : 33,785.02 = 14,275.22 : x
  2. Step 2: Convert to fraction form
    24,482.30/33,785.02 = 14,275.22/x
  3. Step 3: Cross multiply
    24,482.30x = 33,785.02 × 14,275.22
  4. Step 4: Simplify right side
    24,482.30x = 482,288,593.20
  5. Step 5: Solve for x
    x = 482,288,593.20/24,482.30
  6. Step 6: Final answer
    x = 19,699.48

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.