Home / 4,400.39-6,072.51-2,410.95

Finding the Fourth Proportional to 4,400.39, 6,072.51 and 2,410.95

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Solution

The fourth proportional to 4,400.39, 6,072.51 and 2,410.95 is: 3,327.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,400.39 : 6,072.51 = 2,410.95 : x
  2. Step 2: Convert to fraction form
    4,400.39/6,072.51 = 2,410.95/x
  3. Step 3: Cross multiply
    4,400.39x = 6,072.51 × 2,410.95
  4. Step 4: Simplify right side
    4,400.39x = 14,640,517.98
  5. Step 5: Solve for x
    x = 14,640,517.98/4,400.39
  6. Step 6: Final answer
    x = 3,327.10

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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.