Home / 4,995,906.18-6,894,517.63-3,061,793.02

Finding the Fourth Proportional to 4,995,906.18, 6,894,517.63 and 3,061,793.02

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Solution

The fourth proportional to 4,995,906.18, 6,894,517.63 and 3,061,793.02 is: 4,225,376.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,995,906.18 : 6,894,517.63 = 3,061,793.02 : x
  2. Step 2: Convert to fraction form
    4,995,906.18/6,894,517.63 = 3,061,793.02/x
  3. Step 3: Cross multiply
    4,995,906.18x = 6,894,517.63 × 3,061,793.02
  4. Step 4: Simplify right side
    4,995,906.18x = 21,109,585,955,800.94
  5. Step 5: Solve for x
    x = 21,109,585,955,800.94/4,995,906.18
  6. Step 6: Final answer
    x = 4,225,376.78

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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.