Home / 4,577.11-6,867.52-3,016.85

Finding the Fourth Proportional to 4,577.11, 6,867.52 and 3,016.85

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Solution

The fourth proportional to 4,577.11, 6,867.52 and 3,016.85 is: 4,526.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,577.11 : 6,867.52 = 3,016.85 : x
  2. Step 2: Convert to fraction form
    4,577.11/6,867.52 = 3,016.85/x
  3. Step 3: Cross multiply
    4,577.11x = 6,867.52 × 3,016.85
  4. Step 4: Simplify right side
    4,577.11x = 20,718,235.83
  5. Step 5: Solve for x
    x = 20,718,235.83/4,577.11
  6. Step 6: Final answer
    x = 4,526.49

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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.