Home / 5,499.90-8,243.91-2,036.88

Finding the Fourth Proportional to 5,499.90, 8,243.91 and 2,036.88

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Solution

The fourth proportional to 5,499.90, 8,243.91 and 2,036.88 is: 3,053.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,499.90 : 8,243.91 = 2,036.88 : x
  2. Step 2: Convert to fraction form
    5,499.90/8,243.91 = 2,036.88/x
  3. Step 3: Cross multiply
    5,499.90x = 8,243.91 × 2,036.88
  4. Step 4: Simplify right side
    5,499.90x = 16,791,855.40
  5. Step 5: Solve for x
    x = 16,791,855.40/5,499.90
  6. Step 6: Final answer
    x = 3,053.12

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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.