Home / 3,501,436.94-4,835,968.78-2,353,524.38

Finding the Fourth Proportional to 3,501,436.94, 4,835,968.78 and 2,353,524.38

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Solution

The fourth proportional to 3,501,436.94, 4,835,968.78 and 2,353,524.38 is: 3,250,542.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,436.94 : 4,835,968.78 = 2,353,524.38 : x
  2. Step 2: Convert to fraction form
    3,501,436.94/4,835,968.78 = 2,353,524.38/x
  3. Step 3: Cross multiply
    3,501,436.94x = 4,835,968.78 × 2,353,524.38
  4. Step 4: Simplify right side
    3,501,436.94x = 11,381,570,400,469.01
  5. Step 5: Solve for x
    x = 11,381,570,400,469.01/3,501,436.94
  6. Step 6: Final answer
    x = 3,250,542.74

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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.