Home / 4,459.88-6,677.46-3,360.92

Finding the Fourth Proportional to 4,459.88, 6,677.46 and 3,360.92

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Solution

The fourth proportional to 4,459.88, 6,677.46 and 3,360.92 is: 5,032.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,459.88 : 6,677.46 = 3,360.92 : x
  2. Step 2: Convert to fraction form
    4,459.88/6,677.46 = 3,360.92/x
  3. Step 3: Cross multiply
    4,459.88x = 6,677.46 × 3,360.92
  4. Step 4: Simplify right side
    4,459.88x = 22,442,408.86
  5. Step 5: Solve for x
    x = 22,442,408.86/4,459.88
  6. Step 6: Final answer
    x = 5,032.07

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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.