Home / 5,599,304.62-7,722,914.97-4,222,706.34

Finding the Fourth Proportional to 5,599,304.62, 7,722,914.97 and 4,222,706.34

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Solution

The fourth proportional to 5,599,304.62, 7,722,914.97 and 4,222,706.34 is: 5,824,223.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,599,304.62 : 7,722,914.97 = 4,222,706.34 : x
  2. Step 2: Convert to fraction form
    5,599,304.62/7,722,914.97 = 4,222,706.34/x
  3. Step 3: Cross multiply
    5,599,304.62x = 7,722,914.97 × 4,222,706.34
  4. Step 4: Simplify right side
    5,599,304.62x = 32,611,602,007,099.91
  5. Step 5: Solve for x
    x = 32,611,602,007,099.91/5,599,304.62
  6. Step 6: Final answer
    x = 5,824,223.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.