Home / 2,214,937.20-3,322,593.39-617,501.82

Finding the Fourth Proportional to 2,214,937.20, 3,322,593.39 and 617,501.82

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Solution

The fourth proportional to 2,214,937.20, 3,322,593.39 and 617,501.82 is: 926,305.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,214,937.20 : 3,322,593.39 = 617,501.82 : x
  2. Step 2: Convert to fraction form
    2,214,937.20/3,322,593.39 = 617,501.82/x
  3. Step 3: Cross multiply
    2,214,937.20x = 3,322,593.39 × 617,501.82
  4. Step 4: Simplify right side
    2,214,937.20x = 2,051,707,465,444.97
  5. Step 5: Solve for x
    x = 2,051,707,465,444.97/2,214,937.20
  6. Step 6: Final answer
    x = 926,305.03

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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.