Home / 5,467,500.80-8,201,251.20-5,373,022.40

Finding the Fourth Proportional to 5,467,500.80, 8,201,251.20 and 5,373,022.40

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Solution

The fourth proportional to 5,467,500.80, 8,201,251.20 and 5,373,022.40 is: 8,059,533.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,467,500.80 : 8,201,251.20 = 5,373,022.40 : x
  2. Step 2: Convert to fraction form
    5,467,500.80/8,201,251.20 = 5,373,022.40/x
  3. Step 3: Cross multiply
    5,467,500.80x = 8,201,251.20 × 5,373,022.40
  4. Step 4: Simplify right side
    5,467,500.80x = 44,065,506,405,626.88
  5. Step 5: Solve for x
    x = 44,065,506,405,626.88/5,467,500.80
  6. Step 6: Final answer
    x = 8,059,533.60

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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.