Home / 3,596,891.88-4,967,025.66-2,309,974.32

Finding the Fourth Proportional to 3,596,891.88, 4,967,025.66 and 2,309,974.32

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Solution

The fourth proportional to 3,596,891.88, 4,967,025.66 and 2,309,974.32 is: 3,189,893.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,891.88 : 4,967,025.66 = 2,309,974.32 : x
  2. Step 2: Convert to fraction form
    3,596,891.88/4,967,025.66 = 2,309,974.32/x
  3. Step 3: Cross multiply
    3,596,891.88x = 4,967,025.66 × 2,309,974.32
  4. Step 4: Simplify right side
    3,596,891.88x = 11,473,701,721,381.05
  5. Step 5: Solve for x
    x = 11,473,701,721,381.05/3,596,891.88
  6. Step 6: Final answer
    x = 3,189,893.41

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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.