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Finding the Fourth Proportional to 24,017.76, 33,159.72 and 16,476.72

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Solution

The fourth proportional to 24,017.76, 33,159.72 and 16,476.72 is: 22,748.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,017.76 : 33,159.72 = 16,476.72 : x
  2. Step 2: Convert to fraction form
    24,017.76/33,159.72 = 16,476.72/x
  3. Step 3: Cross multiply
    24,017.76x = 33,159.72 × 16,476.72
  4. Step 4: Simplify right side
    24,017.76x = 546,363,421.72
  5. Step 5: Solve for x
    x = 546,363,421.72/24,017.76
  6. Step 6: Final answer
    x = 22,748.31

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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.