Home / 3,835,174.11-5,751,266.72-1,437,711

Finding the Fourth Proportional to 3,835,174.11, 5,751,266.72 and 1,437,711

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Solution

The fourth proportional to 3,835,174.11, 5,751,266.72 and 1,437,711 is: 2,156,006.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,174.11 : 5,751,266.72 = 1,437,711 : x
  2. Step 2: Convert to fraction form
    3,835,174.11/5,751,266.72 = 1,437,711/x
  3. Step 3: Cross multiply
    3,835,174.11x = 5,751,266.72 × 1,437,711
  4. Step 4: Simplify right side
    3,835,174.11x = 8,268,659,420,089.37
  5. Step 5: Solve for x
    x = 8,268,659,420,089.37/3,835,174.11
  6. Step 6: Final answer
    x = 2,156,006.27

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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.