Home / 9,197.83-13,796.88-2,624.02

Finding the Fourth Proportional to 9,197.83, 13,796.88 and 2,624.02

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Solution

The fourth proportional to 9,197.83, 13,796.88 and 2,624.02 is: 3,936.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,197.83 : 13,796.88 = 2,624.02 : x
  2. Step 2: Convert to fraction form
    9,197.83/13,796.88 = 2,624.02/x
  3. Step 3: Cross multiply
    9,197.83x = 13,796.88 × 2,624.02
  4. Step 4: Simplify right side
    9,197.83x = 36,203,206.95
  5. Step 5: Solve for x
    x = 36,203,206.95/9,197.83
  6. Step 6: Final answer
    x = 3,936.06

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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.