Home / 4,028.04-6,034.50-2,379.69

Finding the Fourth Proportional to 4,028.04, 6,034.50 and 2,379.69

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Solution

The fourth proportional to 4,028.04, 6,034.50 and 2,379.69 is: 3,565.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028.04 : 6,034.50 = 2,379.69 : x
  2. Step 2: Convert to fraction form
    4,028.04/6,034.50 = 2,379.69/x
  3. Step 3: Cross multiply
    4,028.04x = 6,034.50 × 2,379.69
  4. Step 4: Simplify right side
    4,028.04x = 14,360,239.31
  5. Step 5: Solve for x
    x = 14,360,239.31/4,028.04
  6. Step 6: Final answer
    x = 3,565.07

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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.