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Finding the Fourth Proportional to 10,002.95, 14,996.02 and 4,734.91

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Solution

The fourth proportional to 10,002.95, 14,996.02 and 4,734.91 is: 7,098.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,002.95 : 14,996.02 = 4,734.91 : x
  2. Step 2: Convert to fraction form
    10,002.95/14,996.02 = 4,734.91/x
  3. Step 3: Cross multiply
    10,002.95x = 14,996.02 × 4,734.91
  4. Step 4: Simplify right side
    10,002.95x = 71,004,805.06
  5. Step 5: Solve for x
    x = 71,004,805.06/10,002.95
  6. Step 6: Final answer
    x = 7,098.39

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.