Home / 49,195.10-73,707.60-22,845.80

Finding the Fourth Proportional to 49,195.10, 73,707.60 and 22,845.80

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Solution

The fourth proportional to 49,195.10, 73,707.60 and 22,845.80 is: 34,229.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,195.10 : 73,707.60 = 22,845.80 : x
  2. Step 2: Convert to fraction form
    49,195.10/73,707.60 = 22,845.80/x
  3. Step 3: Cross multiply
    49,195.10x = 73,707.60 × 22,845.80
  4. Step 4: Simplify right side
    49,195.10x = 1,683,909,088.08
  5. Step 5: Solve for x
    x = 1,683,909,088.08/49,195.10
  6. Step 6: Final answer
    x = 34,229.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.