Home / 6,085,737.54-9,126,504.12-1,766,616.78

Finding the Fourth Proportional to 6,085,737.54, 9,126,504.12 and 1,766,616.78

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Solution

The fourth proportional to 6,085,737.54, 9,126,504.12 and 1,766,616.78 is: 2,649,314.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,085,737.54 : 9,126,504.12 = 1,766,616.78 : x
  2. Step 2: Convert to fraction form
    6,085,737.54/9,126,504.12 = 1,766,616.78/x
  3. Step 3: Cross multiply
    6,085,737.54x = 9,126,504.12 × 1,766,616.78
  4. Step 4: Simplify right side
    6,085,737.54x = 16,123,035,321,131.13
  5. Step 5: Solve for x
    x = 16,123,035,321,131.13/6,085,737.54
  6. Step 6: Final answer
    x = 2,649,314.93

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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.