Home / 2,051,844.30-3,077,766.45-1,883,882.70

Finding the Fourth Proportional to 2,051,844.30, 3,077,766.45 and 1,883,882.70

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Solution

The fourth proportional to 2,051,844.30, 3,077,766.45 and 1,883,882.70 is: 2,825,824.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,051,844.30 : 3,077,766.45 = 1,883,882.70 : x
  2. Step 2: Convert to fraction form
    2,051,844.30/3,077,766.45 = 1,883,882.70/x
  3. Step 3: Cross multiply
    2,051,844.30x = 3,077,766.45 × 1,883,882.70
  4. Step 4: Simplify right side
    2,051,844.30x = 5,798,150,969,795.42
  5. Step 5: Solve for x
    x = 5,798,150,969,795.42/2,051,844.30
  6. Step 6: Final answer
    x = 2,825,824.05

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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.