Home / 9,961.44-14,945.97-4,410.93

Finding the Fourth Proportional to 9,961.44, 14,945.97 and 4,410.93

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Solution

The fourth proportional to 9,961.44, 14,945.97 and 4,410.93 is: 6,618.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,961.44 : 14,945.97 = 4,410.93 : x
  2. Step 2: Convert to fraction form
    9,961.44/14,945.97 = 4,410.93/x
  3. Step 3: Cross multiply
    9,961.44x = 14,945.97 × 4,410.93
  4. Step 4: Simplify right side
    9,961.44x = 65,925,627.45
  5. Step 5: Solve for x
    x = 65,925,627.45/9,961.44
  6. Step 6: Final answer
    x = 6,618.08

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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.