Home / 4,473.20-6,199.16-4,410.56

Finding the Fourth Proportional to 4,473.20, 6,199.16 and 4,410.56

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Solution

The fourth proportional to 4,473.20, 6,199.16 and 4,410.56 is: 6,112.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473.20 : 6,199.16 = 4,410.56 : x
  2. Step 2: Convert to fraction form
    4,473.20/6,199.16 = 4,410.56/x
  3. Step 3: Cross multiply
    4,473.20x = 6,199.16 × 4,410.56
  4. Step 4: Simplify right side
    4,473.20x = 27,341,767.13
  5. Step 5: Solve for x
    x = 27,341,767.13/4,473.20
  6. Step 6: Final answer
    x = 6,112.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.