Home / 3,670.27-5,499.19-2,624.97

Finding the Fourth Proportional to 3,670.27, 5,499.19 and 2,624.97

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Solution

The fourth proportional to 3,670.27, 5,499.19 and 2,624.97 is: 3,933.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670.27 : 5,499.19 = 2,624.97 : x
  2. Step 2: Convert to fraction form
    3,670.27/5,499.19 = 2,624.97/x
  3. Step 3: Cross multiply
    3,670.27x = 5,499.19 × 2,624.97
  4. Step 4: Simplify right side
    3,670.27x = 14,435,208.77
  5. Step 5: Solve for x
    x = 14,435,208.77/3,670.27
  6. Step 6: Final answer
    x = 3,933.01

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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.