Home / 4,183,246.80-6,274,870.20-4,006,099.80

Finding the Fourth Proportional to 4,183,246.80, 6,274,870.20 and 4,006,099.80

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Solution

The fourth proportional to 4,183,246.80, 6,274,870.20 and 4,006,099.80 is: 6,009,149.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,183,246.80 : 6,274,870.20 = 4,006,099.80 : x
  2. Step 2: Convert to fraction form
    4,183,246.80/6,274,870.20 = 4,006,099.80/x
  3. Step 3: Cross multiply
    4,183,246.80x = 6,274,870.20 × 4,006,099.80
  4. Step 4: Simplify right side
    4,183,246.80x = 25,137,756,253,245.96
  5. Step 5: Solve for x
    x = 25,137,756,253,245.96/4,183,246.80
  6. Step 6: Final answer
    x = 6,009,149.70

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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.