Home / 3,793,093.19-5,234,466.34-2,074,213.72

Finding the Fourth Proportional to 3,793,093.19, 5,234,466.34 and 2,074,213.72

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Solution

The fourth proportional to 3,793,093.19, 5,234,466.34 and 2,074,213.72 is: 2,862,413.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,793,093.19 : 5,234,466.34 = 2,074,213.72 : x
  2. Step 2: Convert to fraction form
    3,793,093.19/5,234,466.34 = 2,074,213.72/x
  3. Step 3: Cross multiply
    3,793,093.19x = 5,234,466.34 × 2,074,213.72
  4. Step 4: Simplify right side
    3,793,093.19x = 10,857,401,899,306.18
  5. Step 5: Solve for x
    x = 10,857,401,899,306.18/3,793,093.19
  6. Step 6: Final answer
    x = 2,862,413.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.