Home / 4,442.12-6,659.44-2,360.84

Finding the Fourth Proportional to 4,442.12, 6,659.44 and 2,360.84

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Solution

The fourth proportional to 4,442.12, 6,659.44 and 2,360.84 is: 3,539.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,442.12 : 6,659.44 = 2,360.84 : x
  2. Step 2: Convert to fraction form
    4,442.12/6,659.44 = 2,360.84/x
  3. Step 3: Cross multiply
    4,442.12x = 6,659.44 × 2,360.84
  4. Step 4: Simplify right side
    4,442.12x = 15,721,872.33
  5. Step 5: Solve for x
    x = 15,721,872.33/4,442.12
  6. Step 6: Final answer
    x = 3,539.27

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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.