Home / 11,659,170.92-17,484,967.33-3,875,996.04

Finding the Fourth Proportional to 11,659,170.92, 17,484,967.33 and 3,875,996.04

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Solution

The fourth proportional to 11,659,170.92, 17,484,967.33 and 3,875,996.04 is: 5,812,734.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,659,170.92 : 17,484,967.33 = 3,875,996.04 : x
  2. Step 2: Convert to fraction form
    11,659,170.92/17,484,967.33 = 3,875,996.04/x
  3. Step 3: Cross multiply
    11,659,170.92x = 17,484,967.33 × 3,875,996.04
  4. Step 4: Simplify right side
    11,659,170.92x = 67,771,664,130,609.37
  5. Step 5: Solve for x
    x = 67,771,664,130,609.37/11,659,170.92
  6. Step 6: Final answer
    x = 5,812,734.42

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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.