Home / 2,010,458.88-3,016,062-662,715.90

Finding the Fourth Proportional to 2,010,458.88, 3,016,062 and 662,715.90

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Solution

The fourth proportional to 2,010,458.88, 3,016,062 and 662,715.90 is: 994,197.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,458.88 : 3,016,062 = 662,715.90 : x
  2. Step 2: Convert to fraction form
    2,010,458.88/3,016,062 = 662,715.90/x
  3. Step 3: Cross multiply
    2,010,458.88x = 3,016,062 × 662,715.90
  4. Step 4: Simplify right side
    2,010,458.88x = 1,998,792,242,785.80
  5. Step 5: Solve for x
    x = 1,998,792,242,785.80/2,010,458.88
  6. Step 6: Final answer
    x = 994,197.03

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.