Home / 41,948.61-62,922.57-19,749.88

Finding the Fourth Proportional to 41,948.61, 62,922.57 and 19,749.88

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Solution

The fourth proportional to 41,948.61, 62,922.57 and 19,749.88 is: 29,624.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,948.61 : 62,922.57 = 19,749.88 : x
  2. Step 2: Convert to fraction form
    41,948.61/62,922.57 = 19,749.88/x
  3. Step 3: Cross multiply
    41,948.61x = 62,922.57 × 19,749.88
  4. Step 4: Simplify right side
    41,948.61x = 1,242,713,206.79
  5. Step 5: Solve for x
    x = 1,242,713,206.79/41,948.61
  6. Step 6: Final answer
    x = 29,624.66

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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.