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Finding the Fourth Proportional to 44,934.33, 67,407.48 and 15,344.22

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Solution

The fourth proportional to 44,934.33, 67,407.48 and 15,344.22 is: 23,018.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,934.33 : 67,407.48 = 15,344.22 : x
  2. Step 2: Convert to fraction form
    44,934.33/67,407.48 = 15,344.22/x
  3. Step 3: Cross multiply
    44,934.33x = 67,407.48 × 15,344.22
  4. Step 4: Simplify right side
    44,934.33x = 1,034,315,202.77
  5. Step 5: Solve for x
    x = 1,034,315,202.77/44,934.33
  6. Step 6: Final answer
    x = 23,018.37

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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.