Home / 3,786,095.24-5,224,771.86-2,067,210.44

Finding the Fourth Proportional to 3,786,095.24, 5,224,771.86 and 2,067,210.44

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Solution

The fourth proportional to 3,786,095.24, 5,224,771.86 and 2,067,210.44 is: 2,852,728.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,786,095.24 : 5,224,771.86 = 2,067,210.44 : x
  2. Step 2: Convert to fraction form
    3,786,095.24/5,224,771.86 = 2,067,210.44/x
  3. Step 3: Cross multiply
    3,786,095.24x = 5,224,771.86 × 2,067,210.44
  4. Step 4: Simplify right side
    3,786,095.24x = 10,800,702,935,610.22
  5. Step 5: Solve for x
    x = 10,800,702,935,610.22/3,786,095.24
  6. Step 6: Final answer
    x = 2,852,728.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.