Home / 3,664,515.52-5,057,037.32-2,032,922.94

Finding the Fourth Proportional to 3,664,515.52, 5,057,037.32 and 2,032,922.94

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Solution

The fourth proportional to 3,664,515.52, 5,057,037.32 and 2,032,922.94 is: 2,805,436.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,515.52 : 5,057,037.32 = 2,032,922.94 : x
  2. Step 2: Convert to fraction form
    3,664,515.52/5,057,037.32 = 2,032,922.94/x
  3. Step 3: Cross multiply
    3,664,515.52x = 5,057,037.32 × 2,032,922.94
  4. Step 4: Simplify right side
    3,664,515.52x = 10,280,567,176,264.12
  5. Step 5: Solve for x
    x = 10,280,567,176,264.12/3,664,515.52
  6. Step 6: Final answer
    x = 2,805,436.93

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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.