Home / 3,796,451.56-5,239,093.53-2,077,557.04

Finding the Fourth Proportional to 3,796,451.56, 5,239,093.53 and 2,077,557.04

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Solution

The fourth proportional to 3,796,451.56, 5,239,093.53 and 2,077,557.04 is: 2,867,023.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,796,451.56 : 5,239,093.53 = 2,077,557.04 : x
  2. Step 2: Convert to fraction form
    3,796,451.56/5,239,093.53 = 2,077,557.04/x
  3. Step 3: Cross multiply
    3,796,451.56x = 5,239,093.53 × 2,077,557.04
  4. Step 4: Simplify right side
    3,796,451.56x = 10,884,515,646,469.95
  5. Step 5: Solve for x
    x = 10,884,515,646,469.95/3,796,451.56
  6. Step 6: Final answer
    x = 2,867,023.45

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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.