Home / 95,633.54-132,002.07-63,802.36

Finding the Fourth Proportional to 95,633.54, 132,002.07 and 63,802.36

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Solution

The fourth proportional to 95,633.54, 132,002.07 and 63,802.36 is: 88,065.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,633.54 : 132,002.07 = 63,802.36 : x
  2. Step 2: Convert to fraction form
    95,633.54/132,002.07 = 63,802.36/x
  3. Step 3: Cross multiply
    95,633.54x = 132,002.07 × 63,802.36
  4. Step 4: Simplify right side
    95,633.54x = 8,422,042,930.87
  5. Step 5: Solve for x
    x = 8,422,042,930.87/95,633.54
  6. Step 6: Final answer
    x = 88,065.79

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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.