Home / 162,934.29-244,418.31-44,605.62

Finding the Fourth Proportional to 162,934.29, 244,418.31 and 44,605.62

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Solution

The fourth proportional to 162,934.29, 244,418.31 and 44,605.62 is: 66,913.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,934.29 : 244,418.31 = 44,605.62 : x
  2. Step 2: Convert to fraction form
    162,934.29/244,418.31 = 44,605.62/x
  3. Step 3: Cross multiply
    162,934.29x = 244,418.31 × 44,605.62
  4. Step 4: Simplify right side
    162,934.29x = 10,902,430,256.90
  5. Step 5: Solve for x
    x = 10,902,430,256.90/162,934.29
  6. Step 6: Final answer
    x = 66,913.05

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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.