Home / 3,817,288.23-5,725,933.43-1,794,046.47

Finding the Fourth Proportional to 3,817,288.23, 5,725,933.43 and 1,794,046.47

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Solution

The fourth proportional to 3,817,288.23, 5,725,933.43 and 1,794,046.47 is: 2,691,070.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,817,288.23 : 5,725,933.43 = 1,794,046.47 : x
  2. Step 2: Convert to fraction form
    3,817,288.23/5,725,933.43 = 1,794,046.47/x
  3. Step 3: Cross multiply
    3,817,288.23x = 5,725,933.43 × 1,794,046.47
  4. Step 4: Simplify right side
    3,817,288.23x = 10,272,590,648,576.26
  5. Step 5: Solve for x
    x = 10,272,590,648,576.26/3,817,288.23
  6. Step 6: Final answer
    x = 2,691,070.21

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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.