Home / 162,949.98-244,425.18-44,622.35

Finding the Fourth Proportional to 162,949.98, 244,425.18 and 44,622.35

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Solution

The fourth proportional to 162,949.98, 244,425.18 and 44,622.35 is: 66,933.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,949.98 : 244,425.18 = 44,622.35 : x
  2. Step 2: Convert to fraction form
    162,949.98/244,425.18 = 44,622.35/x
  3. Step 3: Cross multiply
    162,949.98x = 244,425.18 × 44,622.35
  4. Step 4: Simplify right side
    162,949.98x = 10,906,824,708.65
  5. Step 5: Solve for x
    x = 10,906,824,708.65/162,949.98
  6. Step 6: Final answer
    x = 66,933.58

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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.