Home / 95,992.20-132,466.68-53,549.64

Finding the Fourth Proportional to 95,992.20, 132,466.68 and 53,549.64

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Solution

The fourth proportional to 95,992.20, 132,466.68 and 53,549.64 is: 73,897.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,992.20 : 132,466.68 = 53,549.64 : x
  2. Step 2: Convert to fraction form
    95,992.20/132,466.68 = 53,549.64/x
  3. Step 3: Cross multiply
    95,992.20x = 132,466.68 × 53,549.64
  4. Step 4: Simplify right side
    95,992.20x = 7,093,543,026.00
  5. Step 5: Solve for x
    x = 7,093,543,026.00/95,992.20
  6. Step 6: Final answer
    x = 73,897.08

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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.