Home / 5,988.12-8,268.06-3,633.45

Finding the Fourth Proportional to 5,988.12, 8,268.06 and 3,633.45

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Solution

The fourth proportional to 5,988.12, 8,268.06 and 3,633.45 is: 5,016.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,988.12 : 8,268.06 = 3,633.45 : x
  2. Step 2: Convert to fraction form
    5,988.12/8,268.06 = 3,633.45/x
  3. Step 3: Cross multiply
    5,988.12x = 8,268.06 × 3,633.45
  4. Step 4: Simplify right side
    5,988.12x = 30,041,582.61
  5. Step 5: Solve for x
    x = 30,041,582.61/5,988.12
  6. Step 6: Final answer
    x = 5,016.86

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.