Home / 5,855,415.27-8,080,471.89-3,277,095.90

Finding the Fourth Proportional to 5,855,415.27, 8,080,471.89 and 3,277,095.90

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Solution

The fourth proportional to 5,855,415.27, 8,080,471.89 and 3,277,095.90 is: 4,522,391.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,855,415.27 : 8,080,471.89 = 3,277,095.90 : x
  2. Step 2: Convert to fraction form
    5,855,415.27/8,080,471.89 = 3,277,095.90/x
  3. Step 3: Cross multiply
    5,855,415.27x = 8,080,471.89 × 3,277,095.90
  4. Step 4: Simplify right side
    5,855,415.27x = 26,480,481,300,784.25
  5. Step 5: Solve for x
    x = 26,480,481,300,784.25/5,855,415.27
  6. Step 6: Final answer
    x = 4,522,391.68

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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.