Home / 4,464.10-6,160.50-2,474.70

Finding the Fourth Proportional to 4,464.10, 6,160.50 and 2,474.70

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Solution

The fourth proportional to 4,464.10, 6,160.50 and 2,474.70 is: 3,415.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464.10 : 6,160.50 = 2,474.70 : x
  2. Step 2: Convert to fraction form
    4,464.10/6,160.50 = 2,474.70/x
  3. Step 3: Cross multiply
    4,464.10x = 6,160.50 × 2,474.70
  4. Step 4: Simplify right side
    4,464.10x = 15,245,389.35
  5. Step 5: Solve for x
    x = 15,245,389.35/4,464.10
  6. Step 6: Final answer
    x = 3,415.11

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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.