Home / 3,787,550.97-5,223,358.62-2,960,733.75

Finding the Fourth Proportional to 3,787,550.97, 5,223,358.62 and 2,960,733.75

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Solution

The fourth proportional to 3,787,550.97, 5,223,358.62 and 2,960,733.75 is: 4,083,106.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,787,550.97 : 5,223,358.62 = 2,960,733.75 : x
  2. Step 2: Convert to fraction form
    3,787,550.97/5,223,358.62 = 2,960,733.75/x
  3. Step 3: Cross multiply
    3,787,550.97x = 5,223,358.62 × 2,960,733.75
  4. Step 4: Simplify right side
    3,787,550.97x = 15,464,974,154,587.43
  5. Step 5: Solve for x
    x = 15,464,974,154,587.43/3,787,550.97
  6. Step 6: Final answer
    x = 4,083,106.54

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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.