Home / 2,246,055.71-3,369,651.82-626,824.24

Finding the Fourth Proportional to 2,246,055.71, 3,369,651.82 and 626,824.24

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Solution

The fourth proportional to 2,246,055.71, 3,369,651.82 and 626,824.24 is: 940,394.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,055.71 : 3,369,651.82 = 626,824.24 : x
  2. Step 2: Convert to fraction form
    2,246,055.71/3,369,651.82 = 626,824.24/x
  3. Step 3: Cross multiply
    2,246,055.71x = 3,369,651.82 × 626,824.24
  4. Step 4: Simplify right side
    2,246,055.71x = 2,112,179,431,144.93
  5. Step 5: Solve for x
    x = 2,112,179,431,144.93/2,246,055.71
  6. Step 6: Final answer
    x = 940,394.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.