Home / 4,464.24-6,160.55-2,474.77

Finding the Fourth Proportional to 4,464.24, 6,160.55 and 2,474.77

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Solution

The fourth proportional to 4,464.24, 6,160.55 and 2,474.77 is: 3,415.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464.24 : 6,160.55 = 2,474.77 : x
  2. Step 2: Convert to fraction form
    4,464.24/6,160.55 = 2,474.77/x
  3. Step 3: Cross multiply
    4,464.24x = 6,160.55 × 2,474.77
  4. Step 4: Simplify right side
    4,464.24x = 15,245,944.32
  5. Step 5: Solve for x
    x = 15,245,944.32/4,464.24
  6. Step 6: Final answer
    x = 3,415.13

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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.