Home / 3,344,216.15-5,015,093.74-1,155,228.73

Finding the Fourth Proportional to 3,344,216.15, 5,015,093.74 and 1,155,228.73

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Solution

The fourth proportional to 3,344,216.15, 5,015,093.74 and 1,155,228.73 is: 1,732,418.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344,216.15 : 5,015,093.74 = 1,155,228.73 : x
  2. Step 2: Convert to fraction form
    3,344,216.15/5,015,093.74 = 1,155,228.73/x
  3. Step 3: Cross multiply
    3,344,216.15x = 5,015,093.74 × 1,155,228.73
  4. Step 4: Simplify right side
    3,344,216.15x = 5,793,580,356,665.34
  5. Step 5: Solve for x
    x = 5,793,580,356,665.34/3,344,216.15
  6. Step 6: Final answer
    x = 1,732,418.03

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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.