Home / 4,002,413.18-6,003,785.91-1,162,525.34

Finding the Fourth Proportional to 4,002,413.18, 6,003,785.91 and 1,162,525.34

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Solution

The fourth proportional to 4,002,413.18, 6,003,785.91 and 1,162,525.34 is: 1,743,836.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,002,413.18 : 6,003,785.91 = 1,162,525.34 : x
  2. Step 2: Convert to fraction form
    4,002,413.18/6,003,785.91 = 1,162,525.34/x
  3. Step 3: Cross multiply
    4,002,413.18x = 6,003,785.91 × 1,162,525.34
  4. Step 4: Simplify right side
    4,002,413.18x = 6,979,553,256,309.96
  5. Step 5: Solve for x
    x = 6,979,553,256,309.96/4,002,413.18
  6. Step 6: Final answer
    x = 1,743,836.27

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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.