Home / 2,014,829.55-3,022,244.33-667,200.15

Finding the Fourth Proportional to 2,014,829.55, 3,022,244.33 and 667,200.15

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Solution

The fourth proportional to 2,014,829.55, 3,022,244.33 and 667,200.15 is: 1,000,800.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,829.55 : 3,022,244.33 = 667,200.15 : x
  2. Step 2: Convert to fraction form
    2,014,829.55/3,022,244.33 = 667,200.15/x
  3. Step 3: Cross multiply
    2,014,829.55x = 3,022,244.33 × 667,200.15
  4. Step 4: Simplify right side
    2,014,829.55x = 2,016,441,866,976.65
  5. Step 5: Solve for x
    x = 2,016,441,866,976.65/2,014,829.55
  6. Step 6: Final answer
    x = 1,000,800.23

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1.5x scale

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.