Home / 39,528.88-59,198.30-22,610.59

Finding the Fourth Proportional to 39,528.88, 59,198.30 and 22,610.59

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Solution

The fourth proportional to 39,528.88, 59,198.30 and 22,610.59 is: 33,861.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,528.88 : 59,198.30 = 22,610.59 : x
  2. Step 2: Convert to fraction form
    39,528.88/59,198.30 = 22,610.59/x
  3. Step 3: Cross multiply
    39,528.88x = 59,198.30 × 22,610.59
  4. Step 4: Simplify right side
    39,528.88x = 1,338,508,490.00
  5. Step 5: Solve for x
    x = 1,338,508,490.00/39,528.88
  6. Step 6: Final answer
    x = 33,861.53

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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.