Home / 581,092.23-801,927.84-322,974.33

Finding the Fourth Proportional to 581,092.23, 801,927.84 and 322,974.33

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Solution

The fourth proportional to 581,092.23, 801,927.84 and 322,974.33 is: 445,716.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    581,092.23 : 801,927.84 = 322,974.33 : x
  2. Step 2: Convert to fraction form
    581,092.23/801,927.84 = 322,974.33/x
  3. Step 3: Cross multiply
    581,092.23x = 801,927.84 × 322,974.33
  4. Step 4: Simplify right side
    581,092.23x = 259,002,106,832.35
  5. Step 5: Solve for x
    x = 259,002,106,832.35/581,092.23
  6. Step 6: Final answer
    x = 445,716.00

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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.