Home / 95,996.80-132,474.44-52,976.62

Finding the Fourth Proportional to 95,996.80, 132,474.44 and 52,976.62

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Solution

The fourth proportional to 95,996.80, 132,474.44 and 52,976.62 is: 73,107.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,996.80 : 132,474.44 = 52,976.62 : x
  2. Step 2: Convert to fraction form
    95,996.80/132,474.44 = 52,976.62/x
  3. Step 3: Cross multiply
    95,996.80x = 132,474.44 × 52,976.62
  4. Step 4: Simplify right side
    95,996.80x = 7,018,047,802.71
  5. Step 5: Solve for x
    x = 7,018,047,802.71/95,996.80
  6. Step 6: Final answer
    x = 73,107.10

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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.