Home / 6,856,108.54-10,276,911.88-2,535,382.49

Finding the Fourth Proportional to 6,856,108.54, 10,276,911.88 and 2,535,382.49

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Solution

The fourth proportional to 6,856,108.54, 10,276,911.88 and 2,535,382.49 is: 3,800,392.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,856,108.54 : 10,276,911.88 = 2,535,382.49 : x
  2. Step 2: Convert to fraction form
    6,856,108.54/10,276,911.88 = 2,535,382.49/x
  3. Step 3: Cross multiply
    6,856,108.54x = 10,276,911.88 × 2,535,382.49
  4. Step 4: Simplify right side
    6,856,108.54x = 26,055,902,467,945.44
  5. Step 5: Solve for x
    x = 26,055,902,467,945.44/6,856,108.54
  6. Step 6: Final answer
    x = 3,800,392.35

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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.