Home / 2,410,866-3,327,150.60-1,337,778

Finding the Fourth Proportional to 2,410,866, 3,327,150.60 and 1,337,778

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Solution

The fourth proportional to 2,410,866, 3,327,150.60 and 1,337,778 is: 1,846,219.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,866 : 3,327,150.60 = 1,337,778 : x
  2. Step 2: Convert to fraction form
    2,410,866/3,327,150.60 = 1,337,778/x
  3. Step 3: Cross multiply
    2,410,866x = 3,327,150.60 × 1,337,778
  4. Step 4: Simplify right side
    2,410,866x = 4,450,988,875,366.80
  5. Step 5: Solve for x
    x = 4,450,988,875,366.80/2,410,866
  6. Step 6: Final answer
    x = 1,846,219.94

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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.