Home / 64,329.97-88,727.93-44,190.13

Finding the Fourth Proportional to 64,329.97, 88,727.93 and 44,190.13

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Solution

The fourth proportional to 64,329.97, 88,727.93 and 44,190.13 is: 60,949.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,329.97 : 88,727.93 = 44,190.13 : x
  2. Step 2: Convert to fraction form
    64,329.97/88,727.93 = 44,190.13/x
  3. Step 3: Cross multiply
    64,329.97x = 88,727.93 × 44,190.13
  4. Step 4: Simplify right side
    64,329.97x = 3,920,898,540.38
  5. Step 5: Solve for x
    x = 3,920,898,540.38/64,329.97
  6. Step 6: Final answer
    x = 60,949.80

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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.