Home / 4,208,496.92-5,807,722.25-2,274,757.49

Finding the Fourth Proportional to 4,208,496.92, 5,807,722.25 and 2,274,757.49

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Solution

The fourth proportional to 4,208,496.92, 5,807,722.25 and 2,274,757.49 is: 3,139,163.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,208,496.92 : 5,807,722.25 = 2,274,757.49 : x
  2. Step 2: Convert to fraction form
    4,208,496.92/5,807,722.25 = 2,274,757.49/x
  3. Step 3: Cross multiply
    4,208,496.92x = 5,807,722.25 × 2,274,757.49
  4. Step 4: Simplify right side
    4,208,496.92x = 13,211,159,708,233.35
  5. Step 5: Solve for x
    x = 13,211,159,708,233.35/4,208,496.92
  6. Step 6: Final answer
    x = 3,139,163.45

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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.