Home / 2,908,469.33-4,350,551.11-2,043,841.61

Finding the Fourth Proportional to 2,908,469.33, 4,350,551.11 and 2,043,841.61

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Solution

The fourth proportional to 2,908,469.33, 4,350,551.11 and 2,043,841.61 is: 3,057,222.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,908,469.33 : 4,350,551.11 = 2,043,841.61 : x
  2. Step 2: Convert to fraction form
    2,908,469.33/4,350,551.11 = 2,043,841.61/x
  3. Step 3: Cross multiply
    2,908,469.33x = 4,350,551.11 × 2,043,841.61
  4. Step 4: Simplify right side
    2,908,469.33x = 8,891,837,390,816.46
  5. Step 5: Solve for x
    x = 8,891,837,390,816.46/2,908,469.33
  6. Step 6: Final answer
    x = 3,057,222.33

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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.