Home / 2,333,997.80-3,501,370.32-986,173.48

Finding the Fourth Proportional to 2,333,997.80, 3,501,370.32 and 986,173.48

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Solution

The fourth proportional to 2,333,997.80, 3,501,370.32 and 986,173.48 is: 1,479,418.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,997.80 : 3,501,370.32 = 986,173.48 : x
  2. Step 2: Convert to fraction form
    2,333,997.80/3,501,370.32 = 986,173.48/x
  3. Step 3: Cross multiply
    2,333,997.80x = 3,501,370.32 × 986,173.48
  4. Step 4: Simplify right side
    2,333,997.80x = 3,452,958,553,243.11
  5. Step 5: Solve for x
    x = 3,452,958,553,243.11/2,333,997.80
  6. Step 6: Final answer
    x = 1,479,418.08

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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.