Home / 4,003.69-5,993.86-2,332.71

Finding the Fourth Proportional to 4,003.69, 5,993.86 and 2,332.71

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Solution

The fourth proportional to 4,003.69, 5,993.86 and 2,332.71 is: 3,492.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,003.69 : 5,993.86 = 2,332.71 : x
  2. Step 2: Convert to fraction form
    4,003.69/5,993.86 = 2,332.71/x
  3. Step 3: Cross multiply
    4,003.69x = 5,993.86 × 2,332.71
  4. Step 4: Simplify right side
    4,003.69x = 13,981,966.38
  5. Step 5: Solve for x
    x = 13,981,966.38/4,003.69
  6. Step 6: Final answer
    x = 3,492.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.