Home / 2,335,351.24-3,222,784.74-1,262,263.24

Finding the Fourth Proportional to 2,335,351.24, 3,222,784.74 and 1,262,263.24

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Solution

The fourth proportional to 2,335,351.24, 3,222,784.74 and 1,262,263.24 is: 1,741,923.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,351.24 : 3,222,784.74 = 1,262,263.24 : x
  2. Step 2: Convert to fraction form
    2,335,351.24/3,222,784.74 = 1,262,263.24/x
  3. Step 3: Cross multiply
    2,335,351.24x = 3,222,784.74 × 1,262,263.24
  4. Step 4: Simplify right side
    2,335,351.24x = 4,068,002,707,734.96
  5. Step 5: Solve for x
    x = 4,068,002,707,734.96/2,335,351.24
  6. Step 6: Final answer
    x = 1,741,923.29

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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.