Home / 3,635,047.14-5,016,160.35-2,003,449.56

Finding the Fourth Proportional to 3,635,047.14, 5,016,160.35 and 2,003,449.56

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Solution

The fourth proportional to 3,635,047.14, 5,016,160.35 and 2,003,449.56 is: 2,764,647.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,047.14 : 5,016,160.35 = 2,003,449.56 : x
  2. Step 2: Convert to fraction form
    3,635,047.14/5,016,160.35 = 2,003,449.56/x
  3. Step 3: Cross multiply
    3,635,047.14x = 5,016,160.35 × 2,003,449.56
  4. Step 4: Simplify right side
    3,635,047.14x = 10,049,624,246,096.95
  5. Step 5: Solve for x
    x = 10,049,624,246,096.95/3,635,047.14
  6. Step 6: Final answer
    x = 2,764,647.57

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1.5x scale

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.