Home / 2,731,244.49-3,769,496.87-1,524,098.25

Finding the Fourth Proportional to 2,731,244.49, 3,769,496.87 and 1,524,098.25

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Solution

The fourth proportional to 2,731,244.49, 3,769,496.87 and 1,524,098.25 is: 2,103,467.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,731,244.49 : 3,769,496.87 = 1,524,098.25 : x
  2. Step 2: Convert to fraction form
    2,731,244.49/3,769,496.87 = 1,524,098.25/x
  3. Step 3: Cross multiply
    2,731,244.49x = 3,769,496.87 × 1,524,098.25
  4. Step 4: Simplify right side
    2,731,244.49x = 5,745,083,575,326.99
  5. Step 5: Solve for x
    x = 5,745,083,575,326.99/2,731,244.49
  6. Step 6: Final answer
    x = 2,103,467.34

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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.