Home / 9,844.07-14,763.87-2,824.07

Finding the Fourth Proportional to 9,844.07, 14,763.87 and 2,824.07

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Solution

The fourth proportional to 9,844.07, 14,763.87 and 2,824.07 is: 4,235.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,844.07 : 14,763.87 = 2,824.07 : x
  2. Step 2: Convert to fraction form
    9,844.07/14,763.87 = 2,824.07/x
  3. Step 3: Cross multiply
    9,844.07x = 14,763.87 × 2,824.07
  4. Step 4: Simplify right side
    9,844.07x = 41,694,128.53
  5. Step 5: Solve for x
    x = 41,694,128.53/9,844.07
  6. Step 6: Final answer
    x = 4,235.46

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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.