Home / 11,694,913.02-17,543,572.79-4,414,505.04

Finding the Fourth Proportional to 11,694,913.02, 17,543,572.79 and 4,414,505.04

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Solution

The fourth proportional to 11,694,913.02, 17,543,572.79 and 4,414,505.04 is: 6,622,211.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,694,913.02 : 17,543,572.79 = 4,414,505.04 : x
  2. Step 2: Convert to fraction form
    11,694,913.02/17,543,572.79 = 4,414,505.04/x
  3. Step 3: Cross multiply
    11,694,913.02x = 17,543,572.79 × 4,414,505.04
  4. Step 4: Simplify right side
    11,694,913.02x = 77,446,190,478,989.34
  5. Step 5: Solve for x
    x = 77,446,190,478,989.34/11,694,913.02
  6. Step 6: Final answer
    x = 6,622,211.76

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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.