Home / 44,147.49-60,936.87-30,008.53

Finding the Fourth Proportional to 44,147.49, 60,936.87 and 30,008.53

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Solution

The fourth proportional to 44,147.49, 60,936.87 and 30,008.53 is: 41,420.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,147.49 : 60,936.87 = 30,008.53 : x
  2. Step 2: Convert to fraction form
    44,147.49/60,936.87 = 30,008.53/x
  3. Step 3: Cross multiply
    44,147.49x = 60,936.87 × 30,008.53
  4. Step 4: Simplify right side
    44,147.49x = 1,828,625,891.50
  5. Step 5: Solve for x
    x = 1,828,625,891.50/44,147.49
  6. Step 6: Final answer
    x = 41,420.83

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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.