Home / 6,074.68-9,103.50-4,223.02

Finding the Fourth Proportional to 6,074.68, 9,103.50 and 4,223.02

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Solution

The fourth proportional to 6,074.68, 9,103.50 and 4,223.02 is: 6,328.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,074.68 : 9,103.50 = 4,223.02 : x
  2. Step 2: Convert to fraction form
    6,074.68/9,103.50 = 4,223.02/x
  3. Step 3: Cross multiply
    6,074.68x = 9,103.50 × 4,223.02
  4. Step 4: Simplify right side
    6,074.68x = 38,444,262.57
  5. Step 5: Solve for x
    x = 38,444,262.57/6,074.68
  6. Step 6: Final answer
    x = 6,328.61

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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.