Home / 10,760.44-14,849.20-6,044.80

Finding the Fourth Proportional to 10,760.44, 14,849.20 and 6,044.80

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Solution

The fourth proportional to 10,760.44, 14,849.20 and 6,044.80 is: 8,341.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,760.44 : 14,849.20 = 6,044.80 : x
  2. Step 2: Convert to fraction form
    10,760.44/14,849.20 = 6,044.80/x
  3. Step 3: Cross multiply
    10,760.44x = 14,849.20 × 6,044.80
  4. Step 4: Simplify right side
    10,760.44x = 89,760,444.16
  5. Step 5: Solve for x
    x = 89,760,444.16/10,760.44
  6. Step 6: Final answer
    x = 8,341.71

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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.