Home / 2,150,892.05-3,226,824.14-711,572.04

Finding the Fourth Proportional to 2,150,892.05, 3,226,824.14 and 711,572.04

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Solution

The fourth proportional to 2,150,892.05, 3,226,824.14 and 711,572.04 is: 1,067,518.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,150,892.05 : 3,226,824.14 = 711,572.04 : x
  2. Step 2: Convert to fraction form
    2,150,892.05/3,226,824.14 = 711,572.04/x
  3. Step 3: Cross multiply
    2,150,892.05x = 3,226,824.14 × 711,572.04
  4. Step 4: Simplify right side
    2,150,892.05x = 2,296,117,832,463.19
  5. Step 5: Solve for x
    x = 2,296,117,832,463.19/2,150,892.05
  6. Step 6: Final answer
    x = 1,067,518.86

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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.