Home / 6,583,320.48-9,084,553.36-3,682,208.16

Finding the Fourth Proportional to 6,583,320.48, 9,084,553.36 and 3,682,208.16

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Solution

The fourth proportional to 6,583,320.48, 9,084,553.36 and 3,682,208.16 is: 5,081,207.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,583,320.48 : 9,084,553.36 = 3,682,208.16 : x
  2. Step 2: Convert to fraction form
    6,583,320.48/9,084,553.36 = 3,682,208.16/x
  3. Step 3: Cross multiply
    6,583,320.48x = 9,084,553.36 × 3,682,208.16
  4. Step 4: Simplify right side
    6,583,320.48x = 33,451,216,512,147.42
  5. Step 5: Solve for x
    x = 33,451,216,512,147.42/6,583,320.48
  6. Step 6: Final answer
    x = 5,081,207.37

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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.