Home / 681,996.24-1,022,994.23-232,717.10

Finding the Fourth Proportional to 681,996.24, 1,022,994.23 and 232,717.10

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Solution

The fourth proportional to 681,996.24, 1,022,994.23 and 232,717.10 is: 349,075.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    681,996.24 : 1,022,994.23 = 232,717.10 : x
  2. Step 2: Convert to fraction form
    681,996.24/1,022,994.23 = 232,717.10/x
  3. Step 3: Cross multiply
    681,996.24x = 1,022,994.23 × 232,717.10
  4. Step 4: Simplify right side
    681,996.24x = 238,068,244,243.78
  5. Step 5: Solve for x
    x = 238,068,244,243.78/681,996.24
  6. Step 6: Final answer
    x = 349,075.60

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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.