Home / 3,033,161.64-4,551,149.16-1,327,080.24

Finding the Fourth Proportional to 3,033,161.64, 4,551,149.16 and 1,327,080.24

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Solution

The fourth proportional to 3,033,161.64, 4,551,149.16 and 1,327,080.24 is: 1,991,235.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,161.64 : 4,551,149.16 = 1,327,080.24 : x
  2. Step 2: Convert to fraction form
    3,033,161.64/4,551,149.16 = 1,327,080.24/x
  3. Step 3: Cross multiply
    3,033,161.64x = 4,551,149.16 × 1,327,080.24
  4. Step 4: Simplify right side
    3,033,161.64x = 6,039,740,119,528.60
  5. Step 5: Solve for x
    x = 6,039,740,119,528.60/3,033,161.64
  6. Step 6: Final answer
    x = 1,991,235.82

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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.