Home / 6,801,255.32-9,385,549.79-3,703,716.90

Finding the Fourth Proportional to 6,801,255.32, 9,385,549.79 and 3,703,716.90

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Solution

The fourth proportional to 6,801,255.32, 9,385,549.79 and 3,703,716.90 is: 5,111,029.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,801,255.32 : 9,385,549.79 = 3,703,716.90 : x
  2. Step 2: Convert to fraction form
    6,801,255.32/9,385,549.79 = 3,703,716.90/x
  3. Step 3: Cross multiply
    6,801,255.32x = 9,385,549.79 × 3,703,716.90
  4. Step 4: Simplify right side
    6,801,255.32x = 34,761,419,354,495.87
  5. Step 5: Solve for x
    x = 34,761,419,354,495.87/6,801,255.32
  6. Step 6: Final answer
    x = 5,111,029.91

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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.