Home / 41,934.48-62,908.20-14,226

Finding the Fourth Proportional to 41,934.48, 62,908.20 and 14,226

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Solution

The fourth proportional to 41,934.48, 62,908.20 and 14,226 is: 21,341.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,934.48 : 62,908.20 = 14,226 : x
  2. Step 2: Convert to fraction form
    41,934.48/62,908.20 = 14,226/x
  3. Step 3: Cross multiply
    41,934.48x = 62,908.20 × 14,226
  4. Step 4: Simplify right side
    41,934.48x = 894,932,053.20
  5. Step 5: Solve for x
    x = 894,932,053.20/41,934.48
  6. Step 6: Final answer
    x = 21,341.20

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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.