Home / 79,917.33-110,285.17-44,106.58

Finding the Fourth Proportional to 79,917.33, 110,285.17 and 44,106.58

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Solution

The fourth proportional to 79,917.33, 110,285.17 and 44,106.58 is: 60,866.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,917.33 : 110,285.17 = 44,106.58 : x
  2. Step 2: Convert to fraction form
    79,917.33/110,285.17 = 44,106.58/x
  3. Step 3: Cross multiply
    79,917.33x = 110,285.17 × 44,106.58
  4. Step 4: Simplify right side
    79,917.33x = 4,864,301,204.70
  5. Step 5: Solve for x
    x = 4,864,301,204.70/79,917.33
  6. Step 6: Final answer
    x = 60,866.66

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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.