Home / 3,584,755.52-5,371,917.27-2,215,606.04

Finding the Fourth Proportional to 3,584,755.52, 5,371,917.27 and 2,215,606.04

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Solution

The fourth proportional to 3,584,755.52, 5,371,917.27 and 2,215,606.04 is: 3,320,185.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,755.52 : 5,371,917.27 = 2,215,606.04 : x
  2. Step 2: Convert to fraction form
    3,584,755.52/5,371,917.27 = 2,215,606.04/x
  3. Step 3: Cross multiply
    3,584,755.52x = 5,371,917.27 × 2,215,606.04
  4. Step 4: Simplify right side
    3,584,755.52x = 11,902,052,349,792.31
  5. Step 5: Solve for x
    x = 11,902,052,349,792.31/3,584,755.52
  6. Step 6: Final answer
    x = 3,320,185.24

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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.