Home / 9,519.85-14,264.17-6,741.53

Finding the Fourth Proportional to 9,519.85, 14,264.17 and 6,741.53

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Solution

The fourth proportional to 9,519.85, 14,264.17 and 6,741.53 is: 10,101.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,519.85 : 14,264.17 = 6,741.53 : x
  2. Step 2: Convert to fraction form
    9,519.85/14,264.17 = 6,741.53/x
  3. Step 3: Cross multiply
    9,519.85x = 14,264.17 × 6,741.53
  4. Step 4: Simplify right side
    9,519.85x = 96,162,296.27
  5. Step 5: Solve for x
    x = 96,162,296.27/9,519.85
  6. Step 6: Final answer
    x = 10,101.24

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.