Home / 6,274,104.96-9,410,267.52-2,013,721.92

Finding the Fourth Proportional to 6,274,104.96, 9,410,267.52 and 2,013,721.92

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Solution

The fourth proportional to 6,274,104.96, 9,410,267.52 and 2,013,721.92 is: 3,020,297.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,274,104.96 : 9,410,267.52 = 2,013,721.92 : x
  2. Step 2: Convert to fraction form
    6,274,104.96/9,410,267.52 = 2,013,721.92/x
  3. Step 3: Cross multiply
    6,274,104.96x = 9,410,267.52 × 2,013,721.92
  4. Step 4: Simplify right side
    6,274,104.96x = 18,949,661,978,088.04
  5. Step 5: Solve for x
    x = 18,949,661,978,088.04/6,274,104.96
  6. Step 6: Final answer
    x = 3,020,297.25

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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.