Home / 4,095,956.88-5,652,556.20-2,235,474

Finding the Fourth Proportional to 4,095,956.88, 5,652,556.20 and 2,235,474

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Solution

The fourth proportional to 4,095,956.88, 5,652,556.20 and 2,235,474 is: 3,085,028.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,095,956.88 : 5,652,556.20 = 2,235,474 : x
  2. Step 2: Convert to fraction form
    4,095,956.88/5,652,556.20 = 2,235,474/x
  3. Step 3: Cross multiply
    4,095,956.88x = 5,652,556.20 × 2,235,474
  4. Step 4: Simplify right side
    4,095,956.88x = 12,636,142,418,638.80
  5. Step 5: Solve for x
    x = 12,636,142,418,638.80/4,095,956.88
  6. Step 6: Final answer
    x = 3,085,028.18

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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.