Home / 5,660,351.98-8,474,583.82-5,086,395.70

Finding the Fourth Proportional to 5,660,351.98, 8,474,583.82 and 5,086,395.70

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Solution

The fourth proportional to 5,660,351.98, 8,474,583.82 and 5,086,395.70 is: 7,615,266.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,660,351.98 : 8,474,583.82 = 5,086,395.70 : x
  2. Step 2: Convert to fraction form
    5,660,351.98/8,474,583.82 = 5,086,395.70/x
  3. Step 3: Cross multiply
    5,660,351.98x = 8,474,583.82 × 5,086,395.70
  4. Step 4: Simplify right side
    5,660,351.98x = 43,105,086,701,337.58
  5. Step 5: Solve for x
    x = 43,105,086,701,337.58/5,660,351.98
  6. Step 6: Final answer
    x = 7,615,266.13

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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.