Home / 2,532,288.75-3,494,891.27-1,444,310.92

Finding the Fourth Proportional to 2,532,288.75, 3,494,891.27 and 1,444,310.92

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Solution

The fourth proportional to 2,532,288.75, 3,494,891.27 and 1,444,310.92 is: 1,993,338.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,532,288.75 : 3,494,891.27 = 1,444,310.92 : x
  2. Step 2: Convert to fraction form
    2,532,288.75/3,494,891.27 = 1,444,310.92/x
  3. Step 3: Cross multiply
    2,532,288.75x = 3,494,891.27 × 1,444,310.92
  4. Step 4: Simplify right side
    2,532,288.75x = 5,047,709,637,189.18
  5. Step 5: Solve for x
    x = 5,047,709,637,189.18/2,532,288.75
  6. Step 6: Final answer
    x = 1,993,338.89

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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.