Home / 4,463.09-6,158.80-2,694.32

Finding the Fourth Proportional to 4,463.09, 6,158.80 and 2,694.32

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Solution

The fourth proportional to 4,463.09, 6,158.80 and 2,694.32 is: 3,718.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,463.09 : 6,158.80 = 2,694.32 : x
  2. Step 2: Convert to fraction form
    4,463.09/6,158.80 = 2,694.32/x
  3. Step 3: Cross multiply
    4,463.09x = 6,158.80 × 2,694.32
  4. Step 4: Simplify right side
    4,463.09x = 16,593,778.02
  5. Step 5: Solve for x
    x = 16,593,778.02/4,463.09
  6. Step 6: Final answer
    x = 3,718.00

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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.