Home / 2,751,561.59-3,796,303.46-1,589,583.80

Finding the Fourth Proportional to 2,751,561.59, 3,796,303.46 and 1,589,583.80

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Solution

The fourth proportional to 2,751,561.59, 3,796,303.46 and 1,589,583.80 is: 2,193,133.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,751,561.59 : 3,796,303.46 = 1,589,583.80 : x
  2. Step 2: Convert to fraction form
    2,751,561.59/3,796,303.46 = 1,589,583.80/x
  3. Step 3: Cross multiply
    2,751,561.59x = 3,796,303.46 × 1,589,583.80
  4. Step 4: Simplify right side
    2,751,561.59x = 6,034,542,481,442.79
  5. Step 5: Solve for x
    x = 6,034,542,481,442.79/2,751,561.59
  6. Step 6: Final answer
    x = 2,193,133.72

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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.