Home / 3,589,092.81-5,370,992.69-2,241,889.88

Finding the Fourth Proportional to 3,589,092.81, 5,370,992.69 and 2,241,889.88

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Solution

The fourth proportional to 3,589,092.81, 5,370,992.69 and 2,241,889.88 is: 3,354,935.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,589,092.81 : 5,370,992.69 = 2,241,889.88 : x
  2. Step 2: Convert to fraction form
    3,589,092.81/5,370,992.69 = 2,241,889.88/x
  3. Step 3: Cross multiply
    3,589,092.81x = 5,370,992.69 × 2,241,889.88
  4. Step 4: Simplify right side
    3,589,092.81x = 12,041,174,119,200.56
  5. Step 5: Solve for x
    x = 12,041,174,119,200.56/3,589,092.81
  6. Step 6: Final answer
    x = 3,354,935.29

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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.