Home / 3,067,015.15-4,601,351.09-937,041.17

Finding the Fourth Proportional to 3,067,015.15, 4,601,351.09 and 937,041.17

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Solution

The fourth proportional to 3,067,015.15, 4,601,351.09 and 937,041.17 is: 1,405,814.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,015.15 : 4,601,351.09 = 937,041.17 : x
  2. Step 2: Convert to fraction form
    3,067,015.15/4,601,351.09 = 937,041.17/x
  3. Step 3: Cross multiply
    3,067,015.15x = 4,601,351.09 × 937,041.17
  4. Step 4: Simplify right side
    3,067,015.15x = 4,311,655,422,800.36
  5. Step 5: Solve for x
    x = 4,311,655,422,800.36/3,067,015.15
  6. Step 6: Final answer
    x = 1,405,814.84

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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.