Home / 44,006.75-60,713.39-28,907.54

Finding the Fourth Proportional to 44,006.75, 60,713.39 and 28,907.54

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Solution

The fourth proportional to 44,006.75, 60,713.39 and 28,907.54 is: 39,881.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,006.75 : 60,713.39 = 28,907.54 : x
  2. Step 2: Convert to fraction form
    44,006.75/60,713.39 = 28,907.54/x
  3. Step 3: Cross multiply
    44,006.75x = 60,713.39 × 28,907.54
  4. Step 4: Simplify right side
    44,006.75x = 1,755,074,301.86
  5. Step 5: Solve for x
    x = 1,755,074,301.86/44,006.75
  6. Step 6: Final answer
    x = 39,881.94

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1.5x scale

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.