Home / 5,098,116.33-7,647,174.80-1,732,323.33

Finding the Fourth Proportional to 5,098,116.33, 7,647,174.80 and 1,732,323.33

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Solution

The fourth proportional to 5,098,116.33, 7,647,174.80 and 1,732,323.33 is: 2,598,485.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,098,116.33 : 7,647,174.80 = 1,732,323.33 : x
  2. Step 2: Convert to fraction form
    5,098,116.33/7,647,174.80 = 1,732,323.33/x
  3. Step 3: Cross multiply
    5,098,116.33x = 7,647,174.80 × 1,732,323.33
  4. Step 4: Simplify right side
    5,098,116.33x = 13,247,379,305,966.47
  5. Step 5: Solve for x
    x = 13,247,379,305,966.47/5,098,116.33
  6. Step 6: Final answer
    x = 2,598,485.10

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Similar ratio
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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.