Home / 244,388.28-337,159.58-152,454.06

Finding the Fourth Proportional to 244,388.28, 337,159.58 and 152,454.06

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Solution

The fourth proportional to 244,388.28, 337,159.58 and 152,454.06 is: 210,326.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,388.28 : 337,159.58 = 152,454.06 : x
  2. Step 2: Convert to fraction form
    244,388.28/337,159.58 = 152,454.06/x
  3. Step 3: Cross multiply
    244,388.28x = 337,159.58 × 152,454.06
  4. Step 4: Simplify right side
    244,388.28x = 51,401,346,838.89
  5. Step 5: Solve for x
    x = 51,401,346,838.89/244,388.28
  6. Step 6: Final answer
    x = 210,326.56

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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.