Home / 5,036.52-7,544.95-3,299.88

Finding the Fourth Proportional to 5,036.52, 7,544.95 and 3,299.88

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Solution

The fourth proportional to 5,036.52, 7,544.95 and 3,299.88 is: 4,943.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,036.52 : 7,544.95 = 3,299.88 : x
  2. Step 2: Convert to fraction form
    5,036.52/7,544.95 = 3,299.88/x
  3. Step 3: Cross multiply
    5,036.52x = 7,544.95 × 3,299.88
  4. Step 4: Simplify right side
    5,036.52x = 24,897,429.61
  5. Step 5: Solve for x
    x = 24,897,429.61/5,036.52
  6. Step 6: Final answer
    x = 4,943.38

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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.