Home / 244,561.22-337,351.14-153,773.30

Finding the Fourth Proportional to 244,561.22, 337,351.14 and 153,773.30

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Solution

The fourth proportional to 244,561.22, 337,351.14 and 153,773.30 is: 212,117.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,561.22 : 337,351.14 = 153,773.30 : x
  2. Step 2: Convert to fraction form
    244,561.22/337,351.14 = 153,773.30/x
  3. Step 3: Cross multiply
    244,561.22x = 337,351.14 × 153,773.30
  4. Step 4: Simplify right side
    244,561.22x = 51,875,598,056.56
  5. Step 5: Solve for x
    x = 51,875,598,056.56/244,561.22
  6. Step 6: Final answer
    x = 212,117.02

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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.