Home / 95,805.63-132,209.96-60,015.38

Finding the Fourth Proportional to 95,805.63, 132,209.96 and 60,015.38

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Solution

The fourth proportional to 95,805.63, 132,209.96 and 60,015.38 is: 82,820.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,805.63 : 132,209.96 = 60,015.38 : x
  2. Step 2: Convert to fraction form
    95,805.63/132,209.96 = 60,015.38/x
  3. Step 3: Cross multiply
    95,805.63x = 132,209.96 × 60,015.38
  4. Step 4: Simplify right side
    95,805.63x = 7,934,630,028.06
  5. Step 5: Solve for x
    x = 7,934,630,028.06/95,805.63
  6. Step 6: Final answer
    x = 82,820.08

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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.