Home / 2,374,101.54-3,277,755.45-1,648,717.38

Finding the Fourth Proportional to 2,374,101.54, 3,277,755.45 and 1,648,717.38

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Solution

The fourth proportional to 2,374,101.54, 3,277,755.45 and 1,648,717.38 is: 2,276,268.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,374,101.54 : 3,277,755.45 = 1,648,717.38 : x
  2. Step 2: Convert to fraction form
    2,374,101.54/3,277,755.45 = 1,648,717.38/x
  3. Step 3: Cross multiply
    2,374,101.54x = 3,277,755.45 × 1,648,717.38
  4. Step 4: Simplify right side
    2,374,101.54x = 5,404,092,377,804.72
  5. Step 5: Solve for x
    x = 5,404,092,377,804.72/2,374,101.54
  6. Step 6: Final answer
    x = 2,276,268.43

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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.