Home / 49,240.26-73,750.23-22,905.54

Finding the Fourth Proportional to 49,240.26, 73,750.23 and 22,905.54

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Solution

The fourth proportional to 49,240.26, 73,750.23 and 22,905.54 is: 34,307.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,240.26 : 73,750.23 = 22,905.54 : x
  2. Step 2: Convert to fraction form
    49,240.26/73,750.23 = 22,905.54/x
  3. Step 3: Cross multiply
    49,240.26x = 73,750.23 × 22,905.54
  4. Step 4: Simplify right side
    49,240.26x = 1,689,288,843.27
  5. Step 5: Solve for x
    x = 1,689,288,843.27/49,240.26
  6. Step 6: Final answer
    x = 34,307.07

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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.