Home / 4,737,843.27-6,538,223.72-2,562,386.43

Finding the Fourth Proportional to 4,737,843.27, 6,538,223.72 and 2,562,386.43

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Solution

The fourth proportional to 4,737,843.27, 6,538,223.72 and 2,562,386.43 is: 3,536,093.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737,843.27 : 6,538,223.72 = 2,562,386.43 : x
  2. Step 2: Convert to fraction form
    4,737,843.27/6,538,223.72 = 2,562,386.43/x
  3. Step 3: Cross multiply
    4,737,843.27x = 6,538,223.72 × 2,562,386.43
  4. Step 4: Simplify right side
    4,737,843.27x = 16,753,455,723,620.19
  5. Step 5: Solve for x
    x = 16,753,455,723,620.19/4,737,843.27
  6. Step 6: Final answer
    x = 3,536,093.27

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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.