Home / 79,943.00-110,321.24-44,132.94

Finding the Fourth Proportional to 79,943.00, 110,321.24 and 44,132.94

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Solution

The fourth proportional to 79,943.00, 110,321.24 and 44,132.94 is: 60,903.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,943.00 : 110,321.24 = 44,132.94 : x
  2. Step 2: Convert to fraction form
    79,943.00/110,321.24 = 44,132.94/x
  3. Step 3: Cross multiply
    79,943.00x = 110,321.24 × 44,132.94
  4. Step 4: Simplify right side
    79,943.00x = 4,868,800,444.98
  5. Step 5: Solve for x
    x = 4,868,800,444.98/79,943.00
  6. Step 6: Final answer
    x = 60,903.40

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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.