Home / 241,451.20-362,176.80-63,976.15

Finding the Fourth Proportional to 241,451.20, 362,176.80 and 63,976.15

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Solution

The fourth proportional to 241,451.20, 362,176.80 and 63,976.15 is: 95,964.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,451.20 : 362,176.80 = 63,976.15 : x
  2. Step 2: Convert to fraction form
    241,451.20/362,176.80 = 63,976.15/x
  3. Step 3: Cross multiply
    241,451.20x = 362,176.80 × 63,976.15
  4. Step 4: Simplify right side
    241,451.20x = 23,170,677,283.32
  5. Step 5: Solve for x
    x = 23,170,677,283.32/241,451.20
  6. Step 6: Final answer
    x = 95,964.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.