Home / 49,033.22-67,194.50-44,309.30

Finding the Fourth Proportional to 49,033.22, 67,194.50 and 44,309.30

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Solution

The fourth proportional to 49,033.22, 67,194.50 and 44,309.30 is: 60,720.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,033.22 : 67,194.50 = 44,309.30 : x
  2. Step 2: Convert to fraction form
    49,033.22/67,194.50 = 44,309.30/x
  3. Step 3: Cross multiply
    49,033.22x = 67,194.50 × 44,309.30
  4. Step 4: Simplify right side
    49,033.22x = 2,977,340,701.33
  5. Step 5: Solve for x
    x = 2,977,340,701.33/49,033.22
  6. Step 6: Final answer
    x = 60,720.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.