Home / 3,641,936.16-5,025,872.91-2,010,344.59

Finding the Fourth Proportional to 3,641,936.16, 5,025,872.91 and 2,010,344.59

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Solution

The fourth proportional to 3,641,936.16, 5,025,872.91 and 2,010,344.59 is: 2,774,276.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,936.16 : 5,025,872.91 = 2,010,344.59 : x
  2. Step 2: Convert to fraction form
    3,641,936.16/5,025,872.91 = 2,010,344.59/x
  3. Step 3: Cross multiply
    3,641,936.16x = 5,025,872.91 × 2,010,344.59
  4. Step 4: Simplify right side
    3,641,936.16x = 10,103,736,414,646.06
  5. Step 5: Solve for x
    x = 10,103,736,414,646.06/3,641,936.16
  6. Step 6: Final answer
    x = 2,774,276.09

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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.