Home / 79,901.18-110,263.95-44,092.22

Finding the Fourth Proportional to 79,901.18, 110,263.95 and 44,092.22

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Solution

The fourth proportional to 79,901.18, 110,263.95 and 44,092.22 is: 60,847.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,901.18 : 110,263.95 = 44,092.22 : x
  2. Step 2: Convert to fraction form
    79,901.18/110,263.95 = 44,092.22/x
  3. Step 3: Cross multiply
    79,901.18x = 110,263.95 × 44,092.22
  4. Step 4: Simplify right side
    79,901.18x = 4,861,782,121.01
  5. Step 5: Solve for x
    x = 4,861,782,121.01/79,901.18
  6. Step 6: Final answer
    x = 60,847.44

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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.