Home / 3,333,027.54-5,001,361.36-1,413,640.20

Finding the Fourth Proportional to 3,333,027.54, 5,001,361.36 and 1,413,640.20

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Solution

The fourth proportional to 3,333,027.54, 5,001,361.36 and 1,413,640.20 is: 2,121,232.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,027.54 : 5,001,361.36 = 1,413,640.20 : x
  2. Step 2: Convert to fraction form
    3,333,027.54/5,001,361.36 = 1,413,640.20/x
  3. Step 3: Cross multiply
    3,333,027.54x = 5,001,361.36 × 1,413,640.20
  4. Step 4: Simplify right side
    3,333,027.54x = 7,070,125,473,222.67
  5. Step 5: Solve for x
    x = 7,070,125,473,222.67/3,333,027.54
  6. Step 6: Final answer
    x = 2,121,232.24

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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.