Home / 1,844,519.80-2,766,779.70-582,183.40

Finding the Fourth Proportional to 1,844,519.80, 2,766,779.70 and 582,183.40

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Solution

The fourth proportional to 1,844,519.80, 2,766,779.70 and 582,183.40 is: 873,275.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,519.80 : 2,766,779.70 = 582,183.40 : x
  2. Step 2: Convert to fraction form
    1,844,519.80/2,766,779.70 = 582,183.40/x
  3. Step 3: Cross multiply
    1,844,519.80x = 2,766,779.70 × 582,183.40
  4. Step 4: Simplify right side
    1,844,519.80x = 1,610,773,212,796.98
  5. Step 5: Solve for x
    x = 1,610,773,212,796.98/1,844,519.80
  6. Step 6: Final answer
    x = 873,275.10

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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.