Home / 9,463.64-14,194.85-2,889.88

Finding the Fourth Proportional to 9,463.64, 14,194.85 and 2,889.88

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Solution

The fourth proportional to 9,463.64, 14,194.85 and 2,889.88 is: 4,334.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,463.64 : 14,194.85 = 2,889.88 : x
  2. Step 2: Convert to fraction form
    9,463.64/14,194.85 = 2,889.88/x
  3. Step 3: Cross multiply
    9,463.64x = 14,194.85 × 2,889.88
  4. Step 4: Simplify right side
    9,463.64x = 41,021,363.18
  5. Step 5: Solve for x
    x = 41,021,363.18/9,463.64
  6. Step 6: Final answer
    x = 4,334.63

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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.