Home / 4,737,855.76-6,538,241.22-2,562,398.32

Finding the Fourth Proportional to 4,737,855.76, 6,538,241.22 and 2,562,398.32

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Solution

The fourth proportional to 4,737,855.76, 6,538,241.22 and 2,562,398.32 is: 3,536,109.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737,855.76 : 6,538,241.22 = 2,562,398.32 : x
  2. Step 2: Convert to fraction form
    4,737,855.76/6,538,241.22 = 2,562,398.32/x
  3. Step 3: Cross multiply
    4,737,855.76x = 6,538,241.22 × 2,562,398.32
  4. Step 4: Simplify right side
    4,737,855.76x = 16,753,578,317,882.75
  5. Step 5: Solve for x
    x = 16,753,578,317,882.75/4,737,855.76
  6. Step 6: Final answer
    x = 3,536,109.83

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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.