Home / 75,910.04-104,778.10-44,093.24

Finding the Fourth Proportional to 75,910.04, 104,778.10 and 44,093.24

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Solution

The fourth proportional to 75,910.04, 104,778.10 and 44,093.24 is: 60,861.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,910.04 : 104,778.10 = 44,093.24 : x
  2. Step 2: Convert to fraction form
    75,910.04/104,778.10 = 44,093.24/x
  3. Step 3: Cross multiply
    75,910.04x = 104,778.10 × 44,093.24
  4. Step 4: Simplify right side
    75,910.04x = 4,620,005,910.04
  5. Step 5: Solve for x
    x = 4,620,005,910.04/75,910.04
  6. Step 6: Final answer
    x = 60,861.59

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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.