Home / 163,305.20-244,894.62-63,452.24

Finding the Fourth Proportional to 163,305.20, 244,894.62 and 63,452.24

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Solution

The fourth proportional to 163,305.20, 244,894.62 and 63,452.24 is: 95,153.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,305.20 : 244,894.62 = 63,452.24 : x
  2. Step 2: Convert to fraction form
    163,305.20/244,894.62 = 63,452.24/x
  3. Step 3: Cross multiply
    163,305.20x = 244,894.62 × 63,452.24
  4. Step 4: Simplify right side
    163,305.20x = 15,539,112,976.93
  5. Step 5: Solve for x
    x = 15,539,112,976.93/163,305.20
  6. Step 6: Final answer
    x = 95,153.82

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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.