Home / 4,285,510.61-5,914,076.49-2,351,951.10

Finding the Fourth Proportional to 4,285,510.61, 5,914,076.49 and 2,351,951.10

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Solution

The fourth proportional to 4,285,510.61, 5,914,076.49 and 2,351,951.10 is: 3,245,731.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,285,510.61 : 5,914,076.49 = 2,351,951.10 : x
  2. Step 2: Convert to fraction form
    4,285,510.61/5,914,076.49 = 2,351,951.10/x
  3. Step 3: Cross multiply
    4,285,510.61x = 5,914,076.49 × 2,351,951.10
  4. Step 4: Simplify right side
    4,285,510.61x = 13,909,618,706,139.64
  5. Step 5: Solve for x
    x = 13,909,618,706,139.64/4,285,510.61
  6. Step 6: Final answer
    x = 3,245,731.95

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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.