Home / 5,016,014.55-7,524,021.83-3,025,358.55

Finding the Fourth Proportional to 5,016,014.55, 7,524,021.83 and 3,025,358.55

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Solution

The fourth proportional to 5,016,014.55, 7,524,021.83 and 3,025,358.55 is: 4,538,037.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016,014.55 : 7,524,021.83 = 3,025,358.55 : x
  2. Step 2: Convert to fraction form
    5,016,014.55/7,524,021.83 = 3,025,358.55/x
  3. Step 3: Cross multiply
    5,016,014.55x = 7,524,021.83 × 3,025,358.55
  4. Step 4: Simplify right side
    5,016,014.55x = 22,762,863,758,650.35
  5. Step 5: Solve for x
    x = 22,762,863,758,650.35/5,016,014.55
  6. Step 6: Final answer
    x = 4,538,037.83

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Similar ratio
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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.