Home / 10,794,768.48-16,194,954.24-3,221,733.96

Finding the Fourth Proportional to 10,794,768.48, 16,194,954.24 and 3,221,733.96

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Solution

The fourth proportional to 10,794,768.48, 16,194,954.24 and 3,221,733.96 is: 4,833,437.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,794,768.48 : 16,194,954.24 = 3,221,733.96 : x
  2. Step 2: Convert to fraction form
    10,794,768.48/16,194,954.24 = 3,221,733.96/x
  3. Step 3: Cross multiply
    10,794,768.48x = 16,194,954.24 × 3,221,733.96
  4. Step 4: Simplify right side
    10,794,768.48x = 52,175,834,055,653.99
  5. Step 5: Solve for x
    x = 52,175,834,055,653.99/10,794,768.48
  6. Step 6: Final answer
    x = 4,833,437.06

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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.