Home / 11,246,859.18-16,866,797.94-4,057,456.32

Finding the Fourth Proportional to 11,246,859.18, 16,866,797.94 and 4,057,456.32

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Solution

The fourth proportional to 11,246,859.18, 16,866,797.94 and 4,057,456.32 is: 6,084,925.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,246,859.18 : 16,866,797.94 = 4,057,456.32 : x
  2. Step 2: Convert to fraction form
    11,246,859.18/16,866,797.94 = 4,057,456.32/x
  3. Step 3: Cross multiply
    11,246,859.18x = 16,866,797.94 × 4,057,456.32
  4. Step 4: Simplify right side
    11,246,859.18x = 68,436,295,899,815.98
  5. Step 5: Solve for x
    x = 68,436,295,899,815.98/11,246,859.18
  6. Step 6: Final answer
    x = 6,084,925.12

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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.