Home / 4,404.28-6,078.06-2,414.84

Finding the Fourth Proportional to 4,404.28, 6,078.06 and 2,414.84

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Solution

The fourth proportional to 4,404.28, 6,078.06 and 2,414.84 is: 3,332.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,404.28 : 6,078.06 = 2,414.84 : x
  2. Step 2: Convert to fraction form
    4,404.28/6,078.06 = 2,414.84/x
  3. Step 3: Cross multiply
    4,404.28x = 6,078.06 × 2,414.84
  4. Step 4: Simplify right side
    4,404.28x = 14,677,542.41
  5. Step 5: Solve for x
    x = 14,677,542.41/4,404.28
  6. Step 6: Final answer
    x = 3,332.56

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.