Home / 5,536.02-8,306.06-2,575.88

Finding the Fourth Proportional to 5,536.02, 8,306.06 and 2,575.88

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Solution

The fourth proportional to 5,536.02, 8,306.06 and 2,575.88 is: 3,864.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536.02 : 8,306.06 = 2,575.88 : x
  2. Step 2: Convert to fraction form
    5,536.02/8,306.06 = 2,575.88/x
  3. Step 3: Cross multiply
    5,536.02x = 8,306.06 × 2,575.88
  4. Step 4: Simplify right side
    5,536.02x = 21,395,359.42
  5. Step 5: Solve for x
    x = 21,395,359.42/5,536.02
  6. Step 6: Final answer
    x = 3,864.75

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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.