Home / 4,572,190.80-6,844,832.64-3,052,103.40

Finding the Fourth Proportional to 4,572,190.80, 6,844,832.64 and 3,052,103.40

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Solution

The fourth proportional to 4,572,190.80, 6,844,832.64 and 3,052,103.40 is: 4,569,174.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,572,190.80 : 6,844,832.64 = 3,052,103.40 : x
  2. Step 2: Convert to fraction form
    4,572,190.80/6,844,832.64 = 3,052,103.40/x
  3. Step 3: Cross multiply
    4,572,190.80x = 6,844,832.64 × 3,052,103.40
  4. Step 4: Simplify right side
    4,572,190.80x = 20,891,136,972,974.97
  5. Step 5: Solve for x
    x = 20,891,136,972,974.97/4,572,190.80
  6. Step 6: Final answer
    x = 4,569,174.36

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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.