Home / 80,057.35-110,484.86-44,246.59

Finding the Fourth Proportional to 80,057.35, 110,484.86 and 44,246.59

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Solution

The fourth proportional to 80,057.35, 110,484.86 and 44,246.59 is: 61,063.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,057.35 : 110,484.86 = 44,246.59 : x
  2. Step 2: Convert to fraction form
    80,057.35/110,484.86 = 44,246.59/x
  3. Step 3: Cross multiply
    80,057.35x = 110,484.86 × 44,246.59
  4. Step 4: Simplify right side
    80,057.35x = 4,888,577,527.97
  5. Step 5: Solve for x
    x = 4,888,577,527.97/80,057.35
  6. Step 6: Final answer
    x = 61,063.45

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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.