Home / 6,084,157-9,135,206.94-3,393,738.76

Finding the Fourth Proportional to 6,084,157, 9,135,206.94 and 3,393,738.76

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Solution

The fourth proportional to 6,084,157, 9,135,206.94 and 3,393,738.76 is: 5,095,612.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,084,157 : 9,135,206.94 = 3,393,738.76 : x
  2. Step 2: Convert to fraction form
    6,084,157/9,135,206.94 = 3,393,738.76/x
  3. Step 3: Cross multiply
    6,084,157x = 9,135,206.94 × 3,393,738.76
  4. Step 4: Simplify right side
    6,084,157x = 31,002,505,872,898.99
  5. Step 5: Solve for x
    x = 31,002,505,872,898.99/6,084,157
  6. Step 6: Final answer
    x = 5,095,612.40

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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.