Home / 4,042,255.40-6,063,383.10-3,882,823.10

Finding the Fourth Proportional to 4,042,255.40, 6,063,383.10 and 3,882,823.10

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Solution

The fourth proportional to 4,042,255.40, 6,063,383.10 and 3,882,823.10 is: 5,824,234.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042,255.40 : 6,063,383.10 = 3,882,823.10 : x
  2. Step 2: Convert to fraction form
    4,042,255.40/6,063,383.10 = 3,882,823.10/x
  3. Step 3: Cross multiply
    4,042,255.40x = 6,063,383.10 × 3,882,823.10
  4. Step 4: Simplify right side
    4,042,255.40x = 23,543,043,964,829.61
  5. Step 5: Solve for x
    x = 23,543,043,964,829.61/4,042,255.40
  6. Step 6: Final answer
    x = 5,824,234.65

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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.