Home / 10,043.28-13,861.17-6,064.97

Finding the Fourth Proportional to 10,043.28, 13,861.17 and 6,064.97

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Solution

The fourth proportional to 10,043.28, 13,861.17 and 6,064.97 is: 8,370.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,043.28 : 13,861.17 = 6,064.97 : x
  2. Step 2: Convert to fraction form
    10,043.28/13,861.17 = 6,064.97/x
  3. Step 3: Cross multiply
    10,043.28x = 13,861.17 × 6,064.97
  4. Step 4: Simplify right side
    10,043.28x = 84,067,510.91
  5. Step 5: Solve for x
    x = 84,067,510.91/10,043.28
  6. Step 6: Final answer
    x = 8,370.52

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1.5x scale

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.