Home / 44,813.14-67,261.20-22,642.12

Finding the Fourth Proportional to 44,813.14, 67,261.20 and 22,642.12

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Solution

The fourth proportional to 44,813.14, 67,261.20 and 22,642.12 is: 33,984.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,813.14 : 67,261.20 = 22,642.12 : x
  2. Step 2: Convert to fraction form
    44,813.14/67,261.20 = 22,642.12/x
  3. Step 3: Cross multiply
    44,813.14x = 67,261.20 × 22,642.12
  4. Step 4: Simplify right side
    44,813.14x = 1,522,936,161.74
  5. Step 5: Solve for x
    x = 1,522,936,161.74/44,813.14
  6. Step 6: Final answer
    x = 33,984.14

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1.5x scale

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.