Home / 5,935,910.85-8,902,520.46-3,015,042.75

Finding the Fourth Proportional to 5,935,910.85, 8,902,520.46 and 3,015,042.75

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Solution

The fourth proportional to 5,935,910.85, 8,902,520.46 and 3,015,042.75 is: 4,521,880.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,935,910.85 : 8,902,520.46 = 3,015,042.75 : x
  2. Step 2: Convert to fraction form
    5,935,910.85/8,902,520.46 = 3,015,042.75/x
  3. Step 3: Cross multiply
    5,935,910.85x = 8,902,520.46 × 3,015,042.75
  4. Step 4: Simplify right side
    5,935,910.85x = 26,841,479,769,649.67
  5. Step 5: Solve for x
    x = 26,841,479,769,649.67/5,935,910.85
  6. Step 6: Final answer
    x = 4,521,880.54

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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.