Home / 3,839,651.52-5,745,004.32-2,296,931.52

Finding the Fourth Proportional to 3,839,651.52, 5,745,004.32 and 2,296,931.52

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Solution

The fourth proportional to 3,839,651.52, 5,745,004.32 and 2,296,931.52 is: 3,436,739.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,839,651.52 : 5,745,004.32 = 2,296,931.52 : x
  2. Step 2: Convert to fraction form
    3,839,651.52/5,745,004.32 = 2,296,931.52/x
  3. Step 3: Cross multiply
    3,839,651.52x = 5,745,004.32 × 2,296,931.52
  4. Step 4: Simplify right side
    3,839,651.52x = 13,195,881,505,144.17
  5. Step 5: Solve for x
    x = 13,195,881,505,144.17/3,839,651.52
  6. Step 6: Final answer
    x = 3,436,739.36

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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.