Home / 6,850,418.14-10,276,814.85-2,301,911.02

Finding the Fourth Proportional to 6,850,418.14, 10,276,814.85 and 2,301,911.02

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Solution

The fourth proportional to 6,850,418.14, 10,276,814.85 and 2,301,911.02 is: 3,453,265.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,850,418.14 : 10,276,814.85 = 2,301,911.02 : x
  2. Step 2: Convert to fraction form
    6,850,418.14/10,276,814.85 = 2,301,911.02/x
  3. Step 3: Cross multiply
    6,850,418.14x = 10,276,814.85 × 2,301,911.02
  4. Step 4: Simplify right side
    6,850,418.14x = 23,656,313,353,714.64
  5. Step 5: Solve for x
    x = 23,656,313,353,714.64/6,850,418.14
  6. Step 6: Final answer
    x = 3,453,265.61

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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.