Home / 5,777,582.06-8,653,599.17-3,951,619.31

Finding the Fourth Proportional to 5,777,582.06, 8,653,599.17 and 3,951,619.31

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Solution

The fourth proportional to 5,777,582.06, 8,653,599.17 and 3,951,619.31 is: 5,918,692.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,777,582.06 : 8,653,599.17 = 3,951,619.31 : x
  2. Step 2: Convert to fraction form
    5,777,582.06/8,653,599.17 = 3,951,619.31/x
  3. Step 3: Cross multiply
    5,777,582.06x = 8,653,599.17 × 3,951,619.31
  4. Step 4: Simplify right side
    5,777,582.06x = 34,195,729,518,145.88
  5. Step 5: Solve for x
    x = 34,195,729,518,145.88/5,777,582.06
  6. Step 6: Final answer
    x = 5,918,692.14

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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.