Home / 95,983.53-132,449.99-52,964.74

Finding the Fourth Proportional to 95,983.53, 132,449.99 and 52,964.74

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Solution

The fourth proportional to 95,983.53, 132,449.99 and 52,964.74 is: 73,087.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,983.53 : 132,449.99 = 52,964.74 : x
  2. Step 2: Convert to fraction form
    95,983.53/132,449.99 = 52,964.74/x
  3. Step 3: Cross multiply
    95,983.53x = 132,449.99 × 52,964.74
  4. Step 4: Simplify right side
    95,983.53x = 7,015,178,439.06
  5. Step 5: Solve for x
    x = 7,015,178,439.06/95,983.53
  6. Step 6: Final answer
    x = 73,087.31

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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.