Home / 9,745.22-14,617.71-2,349.62

Finding the Fourth Proportional to 9,745.22, 14,617.71 and 2,349.62

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Solution

The fourth proportional to 9,745.22, 14,617.71 and 2,349.62 is: 3,524.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,745.22 : 14,617.71 = 2,349.62 : x
  2. Step 2: Convert to fraction form
    9,745.22/14,617.71 = 2,349.62/x
  3. Step 3: Cross multiply
    9,745.22x = 14,617.71 × 2,349.62
  4. Step 4: Simplify right side
    9,745.22x = 34,346,121.11
  5. Step 5: Solve for x
    x = 34,346,121.11/9,745.22
  6. Step 6: Final answer
    x = 3,524.41

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1.5x scale

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.