Home / 3,334.59-5,001.28-1,052.82

Finding the Fourth Proportional to 3,334.59, 5,001.28 and 1,052.82

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Solution

The fourth proportional to 3,334.59, 5,001.28 and 1,052.82 is: 1,579.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334.59 : 5,001.28 = 1,052.82 : x
  2. Step 2: Convert to fraction form
    3,334.59/5,001.28 = 1,052.82/x
  3. Step 3: Cross multiply
    3,334.59x = 5,001.28 × 1,052.82
  4. Step 4: Simplify right side
    3,334.59x = 5,265,444.98
  5. Step 5: Solve for x
    x = 5,265,444.98/3,334.59
  6. Step 6: Final answer
    x = 1,579.04

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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.