Home / 88,425.49-132,554.85-44,010.25

Finding the Fourth Proportional to 88,425.49, 132,554.85 and 44,010.25

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Solution

The fourth proportional to 88,425.49, 132,554.85 and 44,010.25 is: 65,973.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,425.49 : 132,554.85 = 44,010.25 : x
  2. Step 2: Convert to fraction form
    88,425.49/132,554.85 = 44,010.25/x
  3. Step 3: Cross multiply
    88,425.49x = 132,554.85 × 44,010.25
  4. Step 4: Simplify right side
    88,425.49x = 5,833,772,087.87
  5. Step 5: Solve for x
    x = 5,833,772,087.87/88,425.49
  6. Step 6: Final answer
    x = 65,973.88

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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.