Home / 10,743.87-14,826.30-5,963.53

Finding the Fourth Proportional to 10,743.87, 14,826.30 and 5,963.53

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Solution

The fourth proportional to 10,743.87, 14,826.30 and 5,963.53 is: 8,229.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,743.87 : 14,826.30 = 5,963.53 : x
  2. Step 2: Convert to fraction form
    10,743.87/14,826.30 = 5,963.53/x
  3. Step 3: Cross multiply
    10,743.87x = 14,826.30 × 5,963.53
  4. Step 4: Simplify right side
    10,743.87x = 88,417,010.71
  5. Step 5: Solve for x
    x = 88,417,010.71/10,743.87
  6. Step 6: Final answer
    x = 8,229.53

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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.