Home / 6,055,411.05-9,080,125.80-2,214,337.89

Finding the Fourth Proportional to 6,055,411.05, 9,080,125.80 and 2,214,337.89

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Solution

The fourth proportional to 6,055,411.05, 9,080,125.80 and 2,214,337.89 is: 3,320,413.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055,411.05 : 9,080,125.80 = 2,214,337.89 : x
  2. Step 2: Convert to fraction form
    6,055,411.05/9,080,125.80 = 2,214,337.89/x
  3. Step 3: Cross multiply
    6,055,411.05x = 9,080,125.80 × 2,214,337.89
  4. Step 4: Simplify right side
    6,055,411.05x = 20,106,466,604,906.57
  5. Step 5: Solve for x
    x = 20,106,466,604,906.57/6,055,411.05
  6. Step 6: Final answer
    x = 3,320,413.17

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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.