Home / 3,373,773.63-5,060,757.11-1,324,348.89

Finding the Fourth Proportional to 3,373,773.63, 5,060,757.11 and 1,324,348.89

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Solution

The fourth proportional to 3,373,773.63, 5,060,757.11 and 1,324,348.89 is: 1,986,561.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,373,773.63 : 5,060,757.11 = 1,324,348.89 : x
  2. Step 2: Convert to fraction form
    3,373,773.63/5,060,757.11 = 1,324,348.89/x
  3. Step 3: Cross multiply
    3,373,773.63x = 5,060,757.11 × 1,324,348.89
  4. Step 4: Simplify right side
    3,373,773.63x = 6,702,208,054,566.36
  5. Step 5: Solve for x
    x = 6,702,208,054,566.36/3,373,773.63
  6. Step 6: Final answer
    x = 1,986,561.28

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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.