Home / 41,744.50-62,637.30-19,554.04

Finding the Fourth Proportional to 41,744.50, 62,637.30 and 19,554.04

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Solution

The fourth proportional to 41,744.50, 62,637.30 and 19,554.04 is: 29,340.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,744.50 : 62,637.30 = 19,554.04 : x
  2. Step 2: Convert to fraction form
    41,744.50/62,637.30 = 19,554.04/x
  3. Step 3: Cross multiply
    41,744.50x = 62,637.30 × 19,554.04
  4. Step 4: Simplify right side
    41,744.50x = 1,224,812,347.99
  5. Step 5: Solve for x
    x = 1,224,812,347.99/41,744.50
  6. Step 6: Final answer
    x = 29,340.69

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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.