Home / 5,396,672.82-8,094,122.46-1,937,696.52

Finding the Fourth Proportional to 5,396,672.82, 8,094,122.46 and 1,937,696.52

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Solution

The fourth proportional to 5,396,672.82, 8,094,122.46 and 1,937,696.52 is: 2,906,226.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,396,672.82 : 8,094,122.46 = 1,937,696.52 : x
  2. Step 2: Convert to fraction form
    5,396,672.82/8,094,122.46 = 1,937,696.52/x
  3. Step 3: Cross multiply
    5,396,672.82x = 8,094,122.46 × 1,937,696.52
  4. Step 4: Simplify right side
    5,396,672.82x = 15,683,952,923,195.84
  5. Step 5: Solve for x
    x = 15,683,952,923,195.84/5,396,672.82
  6. Step 6: Final answer
    x = 2,906,226.38

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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.