Home / 95,838.84-132,340.77-60,090.30

Finding the Fourth Proportional to 95,838.84, 132,340.77 and 60,090.30

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Solution

The fourth proportional to 95,838.84, 132,340.77 and 60,090.30 is: 82,976.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,838.84 : 132,340.77 = 60,090.30 : x
  2. Step 2: Convert to fraction form
    95,838.84/132,340.77 = 60,090.30/x
  3. Step 3: Cross multiply
    95,838.84x = 132,340.77 × 60,090.30
  4. Step 4: Simplify right side
    95,838.84x = 7,952,396,571.53
  5. Step 5: Solve for x
    x = 7,952,396,571.53/95,838.84
  6. Step 6: Final answer
    x = 82,976.76

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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.