Home / 79,929.22-110,302.33-44,119.24

Finding the Fourth Proportional to 79,929.22, 110,302.33 and 44,119.24

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Solution

The fourth proportional to 79,929.22, 110,302.33 and 44,119.24 is: 60,884.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,929.22 : 110,302.33 = 44,119.24 : x
  2. Step 2: Convert to fraction form
    79,929.22/110,302.33 = 44,119.24/x
  3. Step 3: Cross multiply
    79,929.22x = 110,302.33 × 44,119.24
  4. Step 4: Simplify right side
    79,929.22x = 4,866,454,418.32
  5. Step 5: Solve for x
    x = 4,866,454,418.32/79,929.22
  6. Step 6: Final answer
    x = 60,884.55

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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.