Home / 3,690,333.77-5,092,662.79-2,058,741.13

Finding the Fourth Proportional to 3,690,333.77, 5,092,662.79 and 2,058,741.13

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Solution

The fourth proportional to 3,690,333.77, 5,092,662.79 and 2,058,741.13 is: 2,841,063.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,690,333.77 : 5,092,662.79 = 2,058,741.13 : x
  2. Step 2: Convert to fraction form
    3,690,333.77/5,092,662.79 = 2,058,741.13/x
  3. Step 3: Cross multiply
    3,690,333.77x = 5,092,662.79 × 2,058,741.13
  4. Step 4: Simplify right side
    3,690,333.77x = 10,484,474,324,861.65
  5. Step 5: Solve for x
    x = 10,484,474,324,861.65/3,690,333.77
  6. Step 6: Final answer
    x = 2,841,063.98

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.