Home / 9,943.30-14,914.95-6,201.10

Finding the Fourth Proportional to 9,943.30, 14,914.95 and 6,201.10

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Solution

The fourth proportional to 9,943.30, 14,914.95 and 6,201.10 is: 9,301.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,943.30 : 14,914.95 = 6,201.10 : x
  2. Step 2: Convert to fraction form
    9,943.30/14,914.95 = 6,201.10/x
  3. Step 3: Cross multiply
    9,943.30x = 14,914.95 × 6,201.10
  4. Step 4: Simplify right side
    9,943.30x = 92,489,096.45
  5. Step 5: Solve for x
    x = 92,489,096.45/9,943.30
  6. Step 6: Final answer
    x = 9,301.65

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Similar ratio
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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.