Home / 3,634,951.92-5,016,028.98-2,003,354.22

Finding the Fourth Proportional to 3,634,951.92, 5,016,028.98 and 2,003,354.22

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Solution

The fourth proportional to 3,634,951.92, 5,016,028.98 and 2,003,354.22 is: 2,764,516.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,951.92 : 5,016,028.98 = 2,003,354.22 : x
  2. Step 2: Convert to fraction form
    3,634,951.92/5,016,028.98 = 2,003,354.22/x
  3. Step 3: Cross multiply
    3,634,951.92x = 5,016,028.98 × 2,003,354.22
  4. Step 4: Simplify right side
    3,634,951.92x = 10,048,882,824,725.30
  5. Step 5: Solve for x
    x = 10,048,882,824,725.30/3,634,951.92
  6. Step 6: Final answer
    x = 2,764,516.02

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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.