Home / 5,060,469.96-7,589,859.30-2,219,819.40

Finding the Fourth Proportional to 5,060,469.96, 7,589,859.30 and 2,219,819.40

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Solution

The fourth proportional to 5,060,469.96, 7,589,859.30 and 2,219,819.40 is: 3,329,358.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,469.96 : 7,589,859.30 = 2,219,819.40 : x
  2. Step 2: Convert to fraction form
    5,060,469.96/7,589,859.30 = 2,219,819.40/x
  3. Step 3: Cross multiply
    5,060,469.96x = 7,589,859.30 × 2,219,819.40
  4. Step 4: Simplify right side
    5,060,469.96x = 16,848,116,917,410.42
  5. Step 5: Solve for x
    x = 16,848,116,917,410.42/5,060,469.96
  6. Step 6: Final answer
    x = 3,329,358.15

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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.