Home / 3,664,514.52-5,057,035.94-2,032,921.94

Finding the Fourth Proportional to 3,664,514.52, 5,057,035.94 and 2,032,921.94

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Solution

The fourth proportional to 3,664,514.52, 5,057,035.94 and 2,032,921.94 is: 2,805,435.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,514.52 : 5,057,035.94 = 2,032,921.94 : x
  2. Step 2: Convert to fraction form
    3,664,514.52/5,057,035.94 = 2,032,921.94/x
  3. Step 3: Cross multiply
    3,664,514.52x = 5,057,035.94 × 2,032,921.94
  4. Step 4: Simplify right side
    3,664,514.52x = 10,280,559,293,591.65
  5. Step 5: Solve for x
    x = 10,280,559,293,591.65/3,664,514.52
  6. Step 6: Final answer
    x = 2,805,435.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.