Home / 39,528.57-59,197.85-22,610.31

Finding the Fourth Proportional to 39,528.57, 59,197.85 and 22,610.31

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Solution

The fourth proportional to 39,528.57, 59,197.85 and 22,610.31 is: 33,861.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,528.57 : 59,197.85 = 22,610.31 : x
  2. Step 2: Convert to fraction form
    39,528.57/59,197.85 = 22,610.31/x
  3. Step 3: Cross multiply
    39,528.57x = 59,197.85 × 22,610.31
  4. Step 4: Simplify right side
    39,528.57x = 1,338,481,626.78
  5. Step 5: Solve for x
    x = 1,338,481,626.78/39,528.57
  6. Step 6: Final answer
    x = 33,861.12

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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.