Home / 1,162,961.98-1,744,443.48-364,305.58

Finding the Fourth Proportional to 1,162,961.98, 1,744,443.48 and 364,305.58

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Solution

The fourth proportional to 1,162,961.98, 1,744,443.48 and 364,305.58 is: 546,458.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,162,961.98 : 1,744,443.48 = 364,305.58 : x
  2. Step 2: Convert to fraction form
    1,162,961.98/1,744,443.48 = 364,305.58/x
  3. Step 3: Cross multiply
    1,162,961.98x = 1,744,443.48 × 364,305.58
  4. Step 4: Simplify right side
    1,162,961.98x = 635,510,493,758.62
  5. Step 5: Solve for x
    x = 635,510,493,758.62/1,162,961.98
  6. Step 6: Final answer
    x = 546,458.53

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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.