Home / 14,094,529-21,141,793.50-3,456,961

Finding the Fourth Proportional to 14,094,529, 21,141,793.50 and 3,456,961

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Solution

The fourth proportional to 14,094,529, 21,141,793.50 and 3,456,961 is: 5,185,441.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,094,529 : 21,141,793.50 = 3,456,961 : x
  2. Step 2: Convert to fraction form
    14,094,529/21,141,793.50 = 3,456,961/x
  3. Step 3: Cross multiply
    14,094,529x = 21,141,793.50 × 3,456,961
  4. Step 4: Simplify right side
    14,094,529x = 73,086,355,599,553.50
  5. Step 5: Solve for x
    x = 73,086,355,599,553.50/14,094,529
  6. Step 6: Final answer
    x = 5,185,441.50

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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.