Home / 3,635,142.43-5,016,471.43-2,003,550.67

Finding the Fourth Proportional to 3,635,142.43, 5,016,471.43 and 2,003,550.67

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Solution

The fourth proportional to 3,635,142.43, 5,016,471.43 and 2,003,550.67 is: 2,764,886.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,142.43 : 5,016,471.43 = 2,003,550.67 : x
  2. Step 2: Convert to fraction form
    3,635,142.43/5,016,471.43 = 2,003,550.67/x
  3. Step 3: Cross multiply
    3,635,142.43x = 5,016,471.43 × 2,003,550.67
  4. Step 4: Simplify right side
    3,635,142.43x = 10,050,754,699,630.73
  5. Step 5: Solve for x
    x = 10,050,754,699,630.73/3,635,142.43
  6. Step 6: Final answer
    x = 2,764,886.08

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