Home / 5,474,287.70-7,554,192.44-3,026,706.64

Finding the Fourth Proportional to 5,474,287.70, 7,554,192.44 and 3,026,706.64

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Solution

The fourth proportional to 5,474,287.70, 7,554,192.44 and 3,026,706.64 is: 4,176,675.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,474,287.70 : 7,554,192.44 = 3,026,706.64 : x
  2. Step 2: Convert to fraction form
    5,474,287.70/7,554,192.44 = 3,026,706.64/x
  3. Step 3: Cross multiply
    5,474,287.70x = 7,554,192.44 × 3,026,706.64
  4. Step 4: Simplify right side
    5,474,287.70x = 22,864,324,417,985.80
  5. Step 5: Solve for x
    x = 22,864,324,417,985.80/5,474,287.70
  6. Step 6: Final answer
    x = 4,176,675.70

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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.