Home / 44,128.43-60,896.93-25,269.20

Finding the Fourth Proportional to 44,128.43, 60,896.93 and 25,269.20

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Solution

The fourth proportional to 44,128.43, 60,896.93 and 25,269.20 is: 34,871.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,128.43 : 60,896.93 = 25,269.20 : x
  2. Step 2: Convert to fraction form
    44,128.43/60,896.93 = 25,269.20/x
  3. Step 3: Cross multiply
    44,128.43x = 60,896.93 × 25,269.20
  4. Step 4: Simplify right side
    44,128.43x = 1,538,816,272.73
  5. Step 5: Solve for x
    x = 1,538,816,272.73/44,128.43
  6. Step 6: Final answer
    x = 34,871.32

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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.