Home / 44,007.66-66,010.77-10,727.82

Finding the Fourth Proportional to 44,007.66, 66,010.77 and 10,727.82

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Solution

The fourth proportional to 44,007.66, 66,010.77 and 10,727.82 is: 16,091.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,007.66 : 66,010.77 = 10,727.82 : x
  2. Step 2: Convert to fraction form
    44,007.66/66,010.77 = 10,727.82/x
  3. Step 3: Cross multiply
    44,007.66x = 66,010.77 × 10,727.82
  4. Step 4: Simplify right side
    44,007.66x = 708,151,658.62
  5. Step 5: Solve for x
    x = 708,151,658.62/44,007.66
  6. Step 6: Final answer
    x = 16,091.55

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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.