Home / 1,163,229.11-1,744,844.07-364,572.62

Finding the Fourth Proportional to 1,163,229.11, 1,744,844.07 and 364,572.62

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Solution

The fourth proportional to 1,163,229.11, 1,744,844.07 and 364,572.62 is: 546,859.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,229.11 : 1,744,844.07 = 364,572.62 : x
  2. Step 2: Convert to fraction form
    1,163,229.11/1,744,844.07 = 364,572.62/x
  3. Step 3: Cross multiply
    1,163,229.11x = 1,744,844.07 × 364,572.62
  4. Step 4: Simplify right side
    1,163,229.11x = 636,122,374,091.36
  5. Step 5: Solve for x
    x = 636,122,374,091.36/1,163,229.11
  6. Step 6: Final answer
    x = 546,859.06

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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.