Home / 1,589,758.44-2,384,131.86-524,601.96

Finding the Fourth Proportional to 1,589,758.44, 2,384,131.86 and 524,601.96

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Solution

The fourth proportional to 1,589,758.44, 2,384,131.86 and 524,601.96 is: 786,736.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,589,758.44 : 2,384,131.86 = 524,601.96 : x
  2. Step 2: Convert to fraction form
    1,589,758.44/2,384,131.86 = 524,601.96/x
  3. Step 3: Cross multiply
    1,589,758.44x = 2,384,131.86 × 524,601.96
  4. Step 4: Simplify right side
    1,589,758.44x = 1,250,720,246,654.45
  5. Step 5: Solve for x
    x = 1,250,720,246,654.45/1,589,758.44
  6. Step 6: Final answer
    x = 786,736.03

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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.