Home / 1,171,704.96-1,757,557.44-372,983.04

Finding the Fourth Proportional to 1,171,704.96, 1,757,557.44 and 372,983.04

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Solution

The fourth proportional to 1,171,704.96, 1,757,557.44 and 372,983.04 is: 559,474.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,171,704.96 : 1,757,557.44 = 372,983.04 : x
  2. Step 2: Convert to fraction form
    1,171,704.96/1,757,557.44 = 372,983.04/x
  3. Step 3: Cross multiply
    1,171,704.96x = 1,757,557.44 × 372,983.04
  4. Step 4: Simplify right side
    1,171,704.96x = 655,539,116,945.82
  5. Step 5: Solve for x
    x = 655,539,116,945.82/1,171,704.96
  6. Step 6: Final answer
    x = 559,474.56

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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.