Home / 2,751,563.59-3,796,306.21-1,589,585.80

Finding the Fourth Proportional to 2,751,563.59, 3,796,306.21 and 1,589,585.80

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Solution

The fourth proportional to 2,751,563.59, 3,796,306.21 and 1,589,585.80 is: 2,193,136.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,751,563.59 : 3,796,306.21 = 1,589,585.80 : x
  2. Step 2: Convert to fraction form
    2,751,563.59/3,796,306.21 = 1,589,585.80/x
  3. Step 3: Cross multiply
    2,751,563.59x = 3,796,306.21 × 1,589,585.80
  4. Step 4: Simplify right side
    2,751,563.59x = 6,034,554,443,867.82
  5. Step 5: Solve for x
    x = 6,034,554,443,867.82/2,751,563.59
  6. Step 6: Final answer
    x = 2,193,136.46

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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.