Home / 6,092,834.68-8,407,968.78-3,376,522.36

Finding the Fourth Proportional to 6,092,834.68, 8,407,968.78 and 3,376,522.36

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Solution

The fourth proportional to 6,092,834.68, 8,407,968.78 and 3,376,522.36 is: 4,659,521.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,092,834.68 : 8,407,968.78 = 3,376,522.36 : x
  2. Step 2: Convert to fraction form
    6,092,834.68/8,407,968.78 = 3,376,522.36/x
  3. Step 3: Cross multiply
    6,092,834.68x = 8,407,968.78 × 3,376,522.36
  4. Step 4: Simplify right side
    6,092,834.68x = 28,389,694,587,851.92
  5. Step 5: Solve for x
    x = 28,389,694,587,851.92/6,092,834.68
  6. Step 6: Final answer
    x = 4,659,521.57

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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.