Home / 3,093,700.36-4,640,550.54-963,956.68

Finding the Fourth Proportional to 3,093,700.36, 4,640,550.54 and 963,956.68

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Solution

The fourth proportional to 3,093,700.36, 4,640,550.54 and 963,956.68 is: 1,445,935.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,700.36 : 4,640,550.54 = 963,956.68 : x
  2. Step 2: Convert to fraction form
    3,093,700.36/4,640,550.54 = 963,956.68/x
  3. Step 3: Cross multiply
    3,093,700.36x = 4,640,550.54 × 963,956.68
  4. Step 4: Simplify right side
    3,093,700.36x = 4,473,289,691,910.61
  5. Step 5: Solve for x
    x = 4,473,289,691,910.61/3,093,700.36
  6. Step 6: Final answer
    x = 1,445,935.02

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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.