Home / 79,882.03-110,237.56-44,073.10

Finding the Fourth Proportional to 79,882.03, 110,237.56 and 44,073.10

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Solution

The fourth proportional to 79,882.03, 110,237.56 and 44,073.10 is: 60,821.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,882.03 : 110,237.56 = 44,073.10 : x
  2. Step 2: Convert to fraction form
    79,882.03/110,237.56 = 44,073.10/x
  3. Step 3: Cross multiply
    79,882.03x = 110,237.56 × 44,073.10
  4. Step 4: Simplify right side
    79,882.03x = 4,858,510,454.45
  5. Step 5: Solve for x
    x = 4,858,510,454.45/79,882.03
  6. Step 6: Final answer
    x = 60,821.07

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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.