Home / 163,348.30-244,694.40-110,204.20

Finding the Fourth Proportional to 163,348.30, 244,694.40 and 110,204.20

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Solution

The fourth proportional to 163,348.30, 244,694.40 and 110,204.20 is: 165,084.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,348.30 : 244,694.40 = 110,204.20 : x
  2. Step 2: Convert to fraction form
    163,348.30/244,694.40 = 110,204.20/x
  3. Step 3: Cross multiply
    163,348.30x = 244,694.40 × 110,204.20
  4. Step 4: Simplify right side
    163,348.30x = 26,966,350,596.48
  5. Step 5: Solve for x
    x = 26,966,350,596.48/163,348.30
  6. Step 6: Final answer
    x = 165,084.98

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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.