Home / 43,227.27-59,668.52-25,328.07

Finding the Fourth Proportional to 43,227.27, 59,668.52 and 25,328.07

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Solution

The fourth proportional to 43,227.27, 59,668.52 and 25,328.07 is: 34,961.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,227.27 : 59,668.52 = 25,328.07 : x
  2. Step 2: Convert to fraction form
    43,227.27/59,668.52 = 25,328.07/x
  3. Step 3: Cross multiply
    43,227.27x = 59,668.52 × 25,328.07
  4. Step 4: Simplify right side
    43,227.27x = 1,511,288,324.72
  5. Step 5: Solve for x
    x = 1,511,288,324.72/43,227.27
  6. Step 6: Final answer
    x = 34,961.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.