Home / 3,523.29-4,862.25-1,951.53

Finding the Fourth Proportional to 3,523.29, 4,862.25 and 1,951.53

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Solution

The fourth proportional to 3,523.29, 4,862.25 and 1,951.53 is: 2,693.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523.29 : 4,862.25 = 1,951.53 : x
  2. Step 2: Convert to fraction form
    3,523.29/4,862.25 = 1,951.53/x
  3. Step 3: Cross multiply
    3,523.29x = 4,862.25 × 1,951.53
  4. Step 4: Simplify right side
    3,523.29x = 9,488,826.74
  5. Step 5: Solve for x
    x = 9,488,826.74/3,523.29
  6. Step 6: Final answer
    x = 2,693.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.