Home / 5,184.15-7,776.27-4,150.73

Finding the Fourth Proportional to 5,184.15, 7,776.27 and 4,150.73

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Solution

The fourth proportional to 5,184.15, 7,776.27 and 4,150.73 is: 6,226.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,184.15 : 7,776.27 = 4,150.73 : x
  2. Step 2: Convert to fraction form
    5,184.15/7,776.27 = 4,150.73/x
  3. Step 3: Cross multiply
    5,184.15x = 7,776.27 × 4,150.73
  4. Step 4: Simplify right side
    5,184.15x = 32,277,158.30
  5. Step 5: Solve for x
    x = 32,277,158.30/5,184.15
  6. Step 6: Final answer
    x = 6,226.12

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Similar ratio
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1.5x scale

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.