Home / 3,835,208.45-5,751,317.62-1,437,744.94

Finding the Fourth Proportional to 3,835,208.45, 5,751,317.62 and 1,437,744.94

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Solution

The fourth proportional to 3,835,208.45, 5,751,317.62 and 1,437,744.94 is: 2,156,056.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,835,208.45 : 5,751,317.62 = 1,437,744.94 : x
  2. Step 2: Convert to fraction form
    3,835,208.45/5,751,317.62 = 1,437,744.94/x
  3. Step 3: Cross multiply
    3,835,208.45x = 5,751,317.62 × 1,437,744.94
  4. Step 4: Simplify right side
    3,835,208.45x = 8,268,927,793,906.73
  5. Step 5: Solve for x
    x = 8,268,927,793,906.73/3,835,208.45
  6. Step 6: Final answer
    x = 2,156,056.94

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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.