Home / 4,152,467.60-6,228,701.40-4,096,480.40

Finding the Fourth Proportional to 4,152,467.60, 6,228,701.40 and 4,096,480.40

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Solution

The fourth proportional to 4,152,467.60, 6,228,701.40 and 4,096,480.40 is: 6,144,720.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,467.60 : 6,228,701.40 = 4,096,480.40 : x
  2. Step 2: Convert to fraction form
    4,152,467.60/6,228,701.40 = 4,096,480.40/x
  3. Step 3: Cross multiply
    4,152,467.60x = 6,228,701.40 × 4,096,480.40
  4. Step 4: Simplify right side
    4,152,467.60x = 25,515,753,202,552.56
  5. Step 5: Solve for x
    x = 25,515,753,202,552.56/4,152,467.60
  6. Step 6: Final answer
    x = 6,144,720.60

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Double scale
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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.