Home / 4,096,872.20-6,145,308.30-2,207,304.20

Finding the Fourth Proportional to 4,096,872.20, 6,145,308.30 and 2,207,304.20

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Solution

The fourth proportional to 4,096,872.20, 6,145,308.30 and 2,207,304.20 is: 3,310,956.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,096,872.20 : 6,145,308.30 = 2,207,304.20 : x
  2. Step 2: Convert to fraction form
    4,096,872.20/6,145,308.30 = 2,207,304.20/x
  3. Step 3: Cross multiply
    4,096,872.20x = 6,145,308.30 × 2,207,304.20
  4. Step 4: Simplify right side
    4,096,872.20x = 13,564,564,820,884.86
  5. Step 5: Solve for x
    x = 13,564,564,820,884.86/4,096,872.20
  6. Step 6: Final answer
    x = 3,310,956.30

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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.