Home / 41,795.44-62,649.06-13,708.15

Finding the Fourth Proportional to 41,795.44, 62,649.06 and 13,708.15

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Solution

The fourth proportional to 41,795.44, 62,649.06 and 13,708.15 is: 20,547.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,795.44 : 62,649.06 = 13,708.15 : x
  2. Step 2: Convert to fraction form
    41,795.44/62,649.06 = 13,708.15/x
  3. Step 3: Cross multiply
    41,795.44x = 62,649.06 × 13,708.15
  4. Step 4: Simplify right side
    41,795.44x = 858,802,711.84
  5. Step 5: Solve for x
    x = 858,802,711.84/41,795.44
  6. Step 6: Final answer
    x = 20,547.76

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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.