Home / 4,402.11-6,074.90-2,412.69

Finding the Fourth Proportional to 4,402.11, 6,074.90 and 2,412.69

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Solution

The fourth proportional to 4,402.11, 6,074.90 and 2,412.69 is: 3,329.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402.11 : 6,074.90 = 2,412.69 : x
  2. Step 2: Convert to fraction form
    4,402.11/6,074.90 = 2,412.69/x
  3. Step 3: Cross multiply
    4,402.11x = 6,074.90 × 2,412.69
  4. Step 4: Simplify right side
    4,402.11x = 14,656,824.68
  5. Step 5: Solve for x
    x = 14,656,824.68/4,402.11
  6. Step 6: Final answer
    x = 3,329.50

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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.