Home / 6,893,026.53-9,512,447.01-3,795,837.90

Finding the Fourth Proportional to 6,893,026.53, 9,512,447.01 and 3,795,837.90

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Solution

The fourth proportional to 6,893,026.53, 9,512,447.01 and 3,795,837.90 is: 5,238,295.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,893,026.53 : 9,512,447.01 = 3,795,837.90 : x
  2. Step 2: Convert to fraction form
    6,893,026.53/9,512,447.01 = 3,795,837.90/x
  3. Step 3: Cross multiply
    6,893,026.53x = 9,512,447.01 × 3,795,837.90
  4. Step 4: Simplify right side
    6,893,026.53x = 36,107,706,882,299.68
  5. Step 5: Solve for x
    x = 36,107,706,882,299.68/6,893,026.53
  6. Step 6: Final answer
    x = 5,238,295.07

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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.