Home / 79,908.39-110,273.33-44,098.09

Finding the Fourth Proportional to 79,908.39, 110,273.33 and 44,098.09

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Solution

The fourth proportional to 79,908.39, 110,273.33 and 44,098.09 is: 60,855.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,908.39 : 110,273.33 = 44,098.09 : x
  2. Step 2: Convert to fraction form
    79,908.39/110,273.33 = 44,098.09/x
  3. Step 3: Cross multiply
    79,908.39x = 110,273.33 × 44,098.09
  4. Step 4: Simplify right side
    79,908.39x = 4,862,843,065.50
  5. Step 5: Solve for x
    x = 4,862,843,065.50/79,908.39
  6. Step 6: Final answer
    x = 60,855.23

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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.