Home / 8,795,040.30-13,192,212.24-3,676,148.10

Finding the Fourth Proportional to 8,795,040.30, 13,192,212.24 and 3,676,148.10

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Solution

The fourth proportional to 8,795,040.30, 13,192,212.24 and 3,676,148.10 is: 5,514,076.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,795,040.30 : 13,192,212.24 = 3,676,148.10 : x
  2. Step 2: Convert to fraction form
    8,795,040.30/13,192,212.24 = 3,676,148.10/x
  3. Step 3: Cross multiply
    8,795,040.30x = 13,192,212.24 × 3,676,148.10
  4. Step 4: Simplify right side
    8,795,040.30x = 48,496,525,960,872.74
  5. Step 5: Solve for x
    x = 48,496,525,960,872.74/8,795,040.30
  6. Step 6: Final answer
    x = 5,514,076.61

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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.