Home / 9,227,946.20-13,846,876.74-3,840,311

Finding the Fourth Proportional to 9,227,946.20, 13,846,876.74 and 3,840,311

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Solution

The fourth proportional to 9,227,946.20, 13,846,876.74 and 3,840,311 is: 5,762,529.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,227,946.20 : 13,846,876.74 = 3,840,311 : x
  2. Step 2: Convert to fraction form
    9,227,946.20/13,846,876.74 = 3,840,311/x
  3. Step 3: Cross multiply
    9,227,946.20x = 13,846,876.74 × 3,840,311
  4. Step 4: Simplify right side
    9,227,946.20x = 53,176,313,060,266.14
  5. Step 5: Solve for x
    x = 53,176,313,060,266.14/9,227,946.20
  6. Step 6: Final answer
    x = 5,762,529.59

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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.