Home / 695,786.01-952,990.23-654,932.85

Finding the Fourth Proportional to 695,786.01, 952,990.23 and 654,932.85

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Solution

The fourth proportional to 695,786.01, 952,990.23 and 654,932.85 is: 897,035.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    695,786.01 : 952,990.23 = 654,932.85 : x
  2. Step 2: Convert to fraction form
    695,786.01/952,990.23 = 654,932.85/x
  3. Step 3: Cross multiply
    695,786.01x = 952,990.23 × 654,932.85
  4. Step 4: Simplify right side
    695,786.01x = 624,144,607,356.06
  5. Step 5: Solve for x
    x = 624,144,607,356.06/695,786.01
  6. Step 6: Final answer
    x = 897,035.29

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.