Home / 4,589.97-6,332.73-2,599.80

Finding the Fourth Proportional to 4,589.97, 6,332.73 and 2,599.80

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Solution

The fourth proportional to 4,589.97, 6,332.73 and 2,599.80 is: 3,586.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,589.97 : 6,332.73 = 2,599.80 : x
  2. Step 2: Convert to fraction form
    4,589.97/6,332.73 = 2,599.80/x
  3. Step 3: Cross multiply
    4,589.97x = 6,332.73 × 2,599.80
  4. Step 4: Simplify right side
    4,589.97x = 16,463,812.58
  5. Step 5: Solve for x
    x = 16,463,812.58/4,589.97
  6. Step 6: Final answer
    x = 3,586.91

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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.