Home / 244,619.24-337,611.45-149,181.30

Finding the Fourth Proportional to 244,619.24, 337,611.45 and 149,181.30

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Solution

The fourth proportional to 244,619.24, 337,611.45 and 149,181.30 is: 205,892.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,619.24 : 337,611.45 = 149,181.30 : x
  2. Step 2: Convert to fraction form
    244,619.24/337,611.45 = 149,181.30/x
  3. Step 3: Cross multiply
    244,619.24x = 337,611.45 × 149,181.30
  4. Step 4: Simplify right side
    244,619.24x = 50,365,315,005.89
  5. Step 5: Solve for x
    x = 50,365,315,005.89/244,619.24
  6. Step 6: Final answer
    x = 205,892.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.