Home / 163,181.14-244,727.13-44,824.30

Finding the Fourth Proportional to 163,181.14, 244,727.13 and 44,824.30

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Solution

The fourth proportional to 163,181.14, 244,727.13 and 44,824.30 is: 67,224.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,181.14 : 244,727.13 = 44,824.30 : x
  2. Step 2: Convert to fraction form
    163,181.14/244,727.13 = 44,824.30/x
  3. Step 3: Cross multiply
    163,181.14x = 244,727.13 × 44,824.30
  4. Step 4: Simplify right side
    163,181.14x = 10,969,722,293.26
  5. Step 5: Solve for x
    x = 10,969,722,293.26/163,181.14
  6. Step 6: Final answer
    x = 67,224.20

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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.