Home / 2,524,204.88-3,483,384.52-1,378,284.24

Finding the Fourth Proportional to 2,524,204.88, 3,483,384.52 and 1,378,284.24

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Solution

The fourth proportional to 2,524,204.88, 3,483,384.52 and 1,378,284.24 is: 1,902,022.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,524,204.88 : 3,483,384.52 = 1,378,284.24 : x
  2. Step 2: Convert to fraction form
    2,524,204.88/3,483,384.52 = 1,378,284.24/x
  3. Step 3: Cross multiply
    2,524,204.88x = 3,483,384.52 × 1,378,284.24
  4. Step 4: Simplify right side
    2,524,204.88x = 4,801,093,985,775.97
  5. Step 5: Solve for x
    x = 4,801,093,985,775.97/2,524,204.88
  6. Step 6: Final answer
    x = 1,902,022.31

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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.