Home / 3,825,835.52-5,738,730.24-1,166,443.52

Finding the Fourth Proportional to 3,825,835.52, 5,738,730.24 and 1,166,443.52

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Solution

The fourth proportional to 3,825,835.52, 5,738,730.24 and 1,166,443.52 is: 1,749,658.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,825,835.52 : 5,738,730.24 = 1,166,443.52 : x
  2. Step 2: Convert to fraction form
    3,825,835.52/5,738,730.24 = 1,166,443.52/x
  3. Step 3: Cross multiply
    3,825,835.52x = 5,738,730.24 × 1,166,443.52
  4. Step 4: Simplify right side
    3,825,835.52x = 6,693,904,701,476.05
  5. Step 5: Solve for x
    x = 6,693,904,701,476.05/3,825,835.52
  6. Step 6: Final answer
    x = 1,749,658.26

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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.