Home / 3,049,195.80-4,573,793.70-2,331,750.45

Finding the Fourth Proportional to 3,049,195.80, 4,573,793.70 and 2,331,750.45

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Solution

The fourth proportional to 3,049,195.80, 4,573,793.70 and 2,331,750.45 is: 3,497,625.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,195.80 : 4,573,793.70 = 2,331,750.45 : x
  2. Step 2: Convert to fraction form
    3,049,195.80/4,573,793.70 = 2,331,750.45/x
  3. Step 3: Cross multiply
    3,049,195.80x = 4,573,793.70 × 2,331,750.45
  4. Step 4: Simplify right side
    3,049,195.80x = 10,664,945,518,182.17
  5. Step 5: Solve for x
    x = 10,664,945,518,182.17/3,049,195.80
  6. Step 6: Final answer
    x = 3,497,625.68

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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.