Home / 39,444.35-59,119.46-22,769.15

Finding the Fourth Proportional to 39,444.35, 59,119.46 and 22,769.15

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Solution

The fourth proportional to 39,444.35, 59,119.46 and 22,769.15 is: 34,126.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,444.35 : 59,119.46 = 22,769.15 : x
  2. Step 2: Convert to fraction form
    39,444.35/59,119.46 = 22,769.15/x
  3. Step 3: Cross multiply
    39,444.35x = 59,119.46 × 22,769.15
  4. Step 4: Simplify right side
    39,444.35x = 1,346,100,057.38
  5. Step 5: Solve for x
    x = 1,346,100,057.38/39,444.35
  6. Step 6: Final answer
    x = 34,126.56

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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.