Home / 5,844,664.62-8,767,819.89-1,801,478.34

Finding the Fourth Proportional to 5,844,664.62, 8,767,819.89 and 1,801,478.34

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Solution

The fourth proportional to 5,844,664.62, 8,767,819.89 and 1,801,478.34 is: 2,702,471.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,844,664.62 : 8,767,819.89 = 1,801,478.34 : x
  2. Step 2: Convert to fraction form
    5,844,664.62/8,767,819.89 = 1,801,478.34/x
  3. Step 3: Cross multiply
    5,844,664.62x = 8,767,819.89 × 1,801,478.34
  4. Step 4: Simplify right side
    5,844,664.62x = 15,795,037,620,856.18
  5. Step 5: Solve for x
    x = 15,795,037,620,856.18/5,844,664.62
  6. Step 6: Final answer
    x = 2,702,471.17

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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.