Home / 2,013,207.75-3,019,811.61-733,911.17

Finding the Fourth Proportional to 2,013,207.75, 3,019,811.61 and 733,911.17

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Solution

The fourth proportional to 2,013,207.75, 3,019,811.61 and 733,911.17 is: 1,100,866.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,207.75 : 3,019,811.61 = 733,911.17 : x
  2. Step 2: Convert to fraction form
    2,013,207.75/3,019,811.61 = 733,911.17/x
  3. Step 3: Cross multiply
    2,013,207.75x = 3,019,811.61 × 733,911.17
  4. Step 4: Simplify right side
    2,013,207.75x = 2,216,273,456,775.63
  5. Step 5: Solve for x
    x = 2,216,273,456,775.63/2,013,207.75
  6. Step 6: Final answer
    x = 1,100,866.74

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Similar ratio
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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.