Home / 41,351.04-62,026.56-13,274.01

Finding the Fourth Proportional to 41,351.04, 62,026.56 and 13,274.01

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Solution

The fourth proportional to 41,351.04, 62,026.56 and 13,274.01 is: 19,911.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,351.04 : 62,026.56 = 13,274.01 : x
  2. Step 2: Convert to fraction form
    41,351.04/62,026.56 = 13,274.01/x
  3. Step 3: Cross multiply
    41,351.04x = 62,026.56 × 13,274.01
  4. Step 4: Simplify right side
    41,351.04x = 823,341,177.71
  5. Step 5: Solve for x
    x = 823,341,177.71/41,351.04
  6. Step 6: Final answer
    x = 19,911.02

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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.