Home / 29,744.65-41,026.19-19,124.13

Finding the Fourth Proportional to 29,744.65, 41,026.19 and 19,124.13

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Solution

The fourth proportional to 29,744.65, 41,026.19 and 19,124.13 is: 26,377.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,744.65 : 41,026.19 = 19,124.13 : x
  2. Step 2: Convert to fraction form
    29,744.65/41,026.19 = 19,124.13/x
  3. Step 3: Cross multiply
    29,744.65x = 41,026.19 × 19,124.13
  4. Step 4: Simplify right side
    29,744.65x = 784,590,190.96
  5. Step 5: Solve for x
    x = 784,590,190.96/29,744.65
  6. Step 6: Final answer
    x = 26,377.52

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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.