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Finding the Fourth Proportional to 5,032.27, 7,549.58 and 4,948.59

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Solution

The fourth proportional to 5,032.27, 7,549.58 and 4,948.59 is: 7,424.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032.27 : 7,549.58 = 4,948.59 : x
  2. Step 2: Convert to fraction form
    5,032.27/7,549.58 = 4,948.59/x
  3. Step 3: Cross multiply
    5,032.27x = 7,549.58 × 4,948.59
  4. Step 4: Simplify right side
    5,032.27x = 37,359,769.59
  5. Step 5: Solve for x
    x = 37,359,769.59/5,032.27
  6. Step 6: Final answer
    x = 7,424.05

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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.