Home / 9,067,533.10-13,601,299.65-3,003,200.80

Finding the Fourth Proportional to 9,067,533.10, 13,601,299.65 and 3,003,200.80

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Solution

The fourth proportional to 9,067,533.10, 13,601,299.65 and 3,003,200.80 is: 4,504,801.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,067,533.10 : 13,601,299.65 = 3,003,200.80 : x
  2. Step 2: Convert to fraction form
    9,067,533.10/13,601,299.65 = 3,003,200.80/x
  3. Step 3: Cross multiply
    9,067,533.10x = 13,601,299.65 × 3,003,200.80
  4. Step 4: Simplify right side
    9,067,533.10x = 40,847,433,989,919.72
  5. Step 5: Solve for x
    x = 40,847,433,989,919.72/9,067,533.10
  6. Step 6: Final answer
    x = 4,504,801.20

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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.