Home / 6,774.45-10,164.87-2,393.97

Finding the Fourth Proportional to 6,774.45, 10,164.87 and 2,393.97

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Solution

The fourth proportional to 6,774.45, 10,164.87 and 2,393.97 is: 3,592.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,774.45 : 10,164.87 = 2,393.97 : x
  2. Step 2: Convert to fraction form
    6,774.45/10,164.87 = 2,393.97/x
  3. Step 3: Cross multiply
    6,774.45x = 10,164.87 × 2,393.97
  4. Step 4: Simplify right side
    6,774.45x = 24,334,393.83
  5. Step 5: Solve for x
    x = 24,334,393.83/6,774.45
  6. Step 6: Final answer
    x = 3,592.08

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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.