Home / 3,024,226.80-4,536,340.20-3,003,231.60

Finding the Fourth Proportional to 3,024,226.80, 4,536,340.20 and 3,003,231.60

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Solution

The fourth proportional to 3,024,226.80, 4,536,340.20 and 3,003,231.60 is: 4,504,847.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,226.80 : 4,536,340.20 = 3,003,231.60 : x
  2. Step 2: Convert to fraction form
    3,024,226.80/4,536,340.20 = 3,003,231.60/x
  3. Step 3: Cross multiply
    3,024,226.80x = 4,536,340.20 × 3,003,231.60
  4. Step 4: Simplify right side
    3,024,226.80x = 13,623,680,236,990.32
  5. Step 5: Solve for x
    x = 13,623,680,236,990.32/3,024,226.80
  6. Step 6: Final answer
    x = 4,504,847.40

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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.