Home / 6,776,461.93-10,162,537.38-2,226,462

Finding the Fourth Proportional to 6,776,461.93, 10,162,537.38 and 2,226,462

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Solution

The fourth proportional to 6,776,461.93, 10,162,537.38 and 2,226,462 is: 3,338,984.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,776,461.93 : 10,162,537.38 = 2,226,462 : x
  2. Step 2: Convert to fraction form
    6,776,461.93/10,162,537.38 = 2,226,462/x
  3. Step 3: Cross multiply
    6,776,461.93x = 10,162,537.38 × 2,226,462
  4. Step 4: Simplify right side
    6,776,461.93x = 22,626,503,300,149.56
  5. Step 5: Solve for x
    x = 22,626,503,300,149.56/6,776,461.93
  6. Step 6: Final answer
    x = 3,338,984.79

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.