Home / 2,267,777.75-3,401,624.99-561,924.42

Finding the Fourth Proportional to 2,267,777.75, 3,401,624.99 and 561,924.42

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Solution

The fourth proportional to 2,267,777.75, 3,401,624.99 and 561,924.42 is: 842,876.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,267,777.75 : 3,401,624.99 = 561,924.42 : x
  2. Step 2: Convert to fraction form
    2,267,777.75/3,401,624.99 = 561,924.42/x
  3. Step 3: Cross multiply
    2,267,777.75x = 3,401,624.99 × 561,924.42
  4. Step 4: Simplify right side
    2,267,777.75x = 1,911,456,146,753.63
  5. Step 5: Solve for x
    x = 1,911,456,146,753.63/2,267,777.75
  6. Step 6: Final answer
    x = 842,876.31

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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.