Home / 2,322,627.63-3,205,226.13-1,304,054.25

Finding the Fourth Proportional to 2,322,627.63, 3,205,226.13 and 1,304,054.25

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Solution

The fourth proportional to 2,322,627.63, 3,205,226.13 and 1,304,054.25 is: 1,799,594.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,322,627.63 : 3,205,226.13 = 1,304,054.25 : x
  2. Step 2: Convert to fraction form
    2,322,627.63/3,205,226.13 = 1,304,054.25/x
  3. Step 3: Cross multiply
    2,322,627.63x = 3,205,226.13 × 1,304,054.25
  4. Step 4: Simplify right side
    2,322,627.63x = 4,179,788,757,037.55
  5. Step 5: Solve for x
    x = 4,179,788,757,037.55/2,322,627.63
  6. Step 6: Final answer
    x = 1,799,594.87

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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.