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Finding the Fourth Proportional to 3,510.16, 4,841.52 and 2,184.52

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Solution

The fourth proportional to 3,510.16, 4,841.52 and 2,184.52 is: 3,013.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510.16 : 4,841.52 = 2,184.52 : x
  2. Step 2: Convert to fraction form
    3,510.16/4,841.52 = 2,184.52/x
  3. Step 3: Cross multiply
    3,510.16x = 4,841.52 × 2,184.52
  4. Step 4: Simplify right side
    3,510.16x = 10,576,397.27
  5. Step 5: Solve for x
    x = 10,576,397.27/3,510.16
  6. Step 6: Final answer
    x = 3,013.08

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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.