Home / 6,119.01-9,173.32-2,423.84

Finding the Fourth Proportional to 6,119.01, 9,173.32 and 2,423.84

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Solution

The fourth proportional to 6,119.01, 9,173.32 and 2,423.84 is: 3,633.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,119.01 : 9,173.32 = 2,423.84 : x
  2. Step 2: Convert to fraction form
    6,119.01/9,173.32 = 2,423.84/x
  3. Step 3: Cross multiply
    6,119.01x = 9,173.32 × 2,423.84
  4. Step 4: Simplify right side
    6,119.01x = 22,234,608.02
  5. Step 5: Solve for x
    x = 22,234,608.02/6,119.01
  6. Step 6: Final answer
    x = 3,633.69

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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.