Home / 3,635,269.92-5,016,891.60-2,003,675.04

Finding the Fourth Proportional to 3,635,269.92, 5,016,891.60 and 2,003,675.04

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Solution

The fourth proportional to 3,635,269.92, 5,016,891.60 and 2,003,675.04 is: 2,765,192.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,269.92 : 5,016,891.60 = 2,003,675.04 : x
  2. Step 2: Convert to fraction form
    3,635,269.92/5,016,891.60 = 2,003,675.04/x
  3. Step 3: Cross multiply
    3,635,269.92x = 5,016,891.60 × 2,003,675.04
  4. Step 4: Simplify right side
    3,635,269.92x = 10,052,220,477,305.66
  5. Step 5: Solve for x
    x = 10,052,220,477,305.66/3,635,269.92
  6. Step 6: Final answer
    x = 2,765,192.32

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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.