Home / 3,551,236.32-5,327,359.92-1,154,310.24

Finding the Fourth Proportional to 3,551,236.32, 5,327,359.92 and 1,154,310.24

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Solution

The fourth proportional to 3,551,236.32, 5,327,359.92 and 1,154,310.24 is: 1,731,629.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,551,236.32 : 5,327,359.92 = 1,154,310.24 : x
  2. Step 2: Convert to fraction form
    3,551,236.32/5,327,359.92 = 1,154,310.24/x
  3. Step 3: Cross multiply
    3,551,236.32x = 5,327,359.92 × 1,154,310.24
  4. Step 4: Simplify right side
    3,551,236.32x = 6,149,426,107,821.58
  5. Step 5: Solve for x
    x = 6,149,426,107,821.58/3,551,236.32
  6. Step 6: Final answer
    x = 1,731,629.65

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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.