Home / 4,199,133.57-5,792,979.11-2,567,608.89

Finding the Fourth Proportional to 4,199,133.57, 5,792,979.11 and 2,567,608.89

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Solution

The fourth proportional to 4,199,133.57, 5,792,979.11 and 2,567,608.89 is: 3,542,184.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,199,133.57 : 5,792,979.11 = 2,567,608.89 : x
  2. Step 2: Convert to fraction form
    4,199,133.57/5,792,979.11 = 2,567,608.89/x
  3. Step 3: Cross multiply
    4,199,133.57x = 5,792,979.11 × 2,567,608.89
  4. Step 4: Simplify right side
    4,199,133.57x = 14,874,104,649,582.25
  5. Step 5: Solve for x
    x = 14,874,104,649,582.25/4,199,133.57
  6. Step 6: Final answer
    x = 3,542,184.22

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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.