Home / 5,499,563.22-7,590,309.39-3,207,723.84

Finding the Fourth Proportional to 5,499,563.22, 7,590,309.39 and 3,207,723.84

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Solution

The fourth proportional to 5,499,563.22, 7,590,309.39 and 3,207,723.84 is: 4,427,190.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,499,563.22 : 7,590,309.39 = 3,207,723.84 : x
  2. Step 2: Convert to fraction form
    5,499,563.22/7,590,309.39 = 3,207,723.84/x
  3. Step 3: Cross multiply
    5,499,563.22x = 7,590,309.39 × 3,207,723.84
  4. Step 4: Simplify right side
    5,499,563.22x = 24,347,616,383,278.86
  5. Step 5: Solve for x
    x = 24,347,616,383,278.86/5,499,563.22
  6. Step 6: Final answer
    x = 4,427,190.93

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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.