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Finding the Fourth Proportional to 8,801.17, 12,145.14 and 5,024.18

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Solution

The fourth proportional to 8,801.17, 12,145.14 and 5,024.18 is: 6,933.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,801.17 : 12,145.14 = 5,024.18 : x
  2. Step 2: Convert to fraction form
    8,801.17/12,145.14 = 5,024.18/x
  3. Step 3: Cross multiply
    8,801.17x = 12,145.14 × 5,024.18
  4. Step 4: Simplify right side
    8,801.17x = 61,019,386.50
  5. Step 5: Solve for x
    x = 61,019,386.50/8,801.17
  6. Step 6: Final answer
    x = 6,933.10

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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.