Home / 3,372,883.01-5,059,678.94-1,098,584.51

Finding the Fourth Proportional to 3,372,883.01, 5,059,678.94 and 1,098,584.51

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Solution

The fourth proportional to 3,372,883.01, 5,059,678.94 and 1,098,584.51 is: 1,647,992.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372,883.01 : 5,059,678.94 = 1,098,584.51 : x
  2. Step 2: Convert to fraction form
    3,372,883.01/5,059,678.94 = 1,098,584.51/x
  3. Step 3: Cross multiply
    3,372,883.01x = 5,059,678.94 × 1,098,584.51
  4. Step 4: Simplify right side
    3,372,883.01x = 5,558,484,878,265.90
  5. Step 5: Solve for x
    x = 5,558,484,878,265.90/3,372,883.01
  6. Step 6: Final answer
    x = 1,647,992.20

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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.