Home / 163,301.20-244,967.22-63,469.04

Finding the Fourth Proportional to 163,301.20, 244,967.22 and 63,469.04

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Solution

The fourth proportional to 163,301.20, 244,967.22 and 63,469.04 is: 95,209.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,301.20 : 244,967.22 = 63,469.04 : x
  2. Step 2: Convert to fraction form
    163,301.20/244,967.22 = 63,469.04/x
  3. Step 3: Cross multiply
    163,301.20x = 244,967.22 × 63,469.04
  4. Step 4: Simplify right side
    163,301.20x = 15,547,834,284.87
  5. Step 5: Solve for x
    x = 15,547,834,284.87/163,301.20
  6. Step 6: Final answer
    x = 95,209.55

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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.