Home / 45,119.04-67,655.19-24,053.42

Finding the Fourth Proportional to 45,119.04, 67,655.19 and 24,053.42

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Solution

The fourth proportional to 45,119.04, 67,655.19 and 24,053.42 is: 36,067.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,119.04 : 67,655.19 = 24,053.42 : x
  2. Step 2: Convert to fraction form
    45,119.04/67,655.19 = 24,053.42/x
  3. Step 3: Cross multiply
    45,119.04x = 67,655.19 × 24,053.42
  4. Step 4: Simplify right side
    45,119.04x = 1,627,338,361.97
  5. Step 5: Solve for x
    x = 1,627,338,361.97/45,119.04
  6. Step 6: Final answer
    x = 36,067.66

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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.