Home / 9,395.70-14,092.83-2,470.02

Finding the Fourth Proportional to 9,395.70, 14,092.83 and 2,470.02

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Solution

The fourth proportional to 9,395.70, 14,092.83 and 2,470.02 is: 3,704.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,395.70 : 14,092.83 = 2,470.02 : x
  2. Step 2: Convert to fraction form
    9,395.70/14,092.83 = 2,470.02/x
  3. Step 3: Cross multiply
    9,395.70x = 14,092.83 × 2,470.02
  4. Step 4: Simplify right side
    9,395.70x = 34,809,571.96
  5. Step 5: Solve for x
    x = 34,809,571.96/9,395.70
  6. Step 6: Final answer
    x = 3,704.84

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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.