Home / 9,871.38-14,797.26-4,032.18

Finding the Fourth Proportional to 9,871.38, 14,797.26 and 4,032.18

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Solution

The fourth proportional to 9,871.38, 14,797.26 and 4,032.18 is: 6,044.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,871.38 : 14,797.26 = 4,032.18 : x
  2. Step 2: Convert to fraction form
    9,871.38/14,797.26 = 4,032.18/x
  3. Step 3: Cross multiply
    9,871.38x = 14,797.26 × 4,032.18
  4. Step 4: Simplify right side
    9,871.38x = 59,665,215.83
  5. Step 5: Solve for x
    x = 59,665,215.83/9,871.38
  6. Step 6: Final answer
    x = 6,044.26

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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.