Home / 6,232,019.97-9,364,469.45-3,355,513.50

Finding the Fourth Proportional to 6,232,019.97, 9,364,469.45 and 3,355,513.50

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Solution

The fourth proportional to 6,232,019.97, 9,364,469.45 and 3,355,513.50 is: 5,042,121.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,232,019.97 : 9,364,469.45 = 3,355,513.50 : x
  2. Step 2: Convert to fraction form
    6,232,019.97/9,364,469.45 = 3,355,513.50/x
  3. Step 3: Cross multiply
    6,232,019.97x = 9,364,469.45 × 3,355,513.50
  4. Step 4: Simplify right side
    6,232,019.97x = 31,422,603,643,035.01
  5. Step 5: Solve for x
    x = 31,422,603,643,035.01/6,232,019.97
  6. Step 6: Final answer
    x = 5,042,121.78

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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.