Home / 9,741.44-13,444.19-5,967.11

Finding the Fourth Proportional to 9,741.44, 13,444.19 and 5,967.11

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Solution

The fourth proportional to 9,741.44, 13,444.19 and 5,967.11 is: 8,235.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,741.44 : 13,444.19 = 5,967.11 : x
  2. Step 2: Convert to fraction form
    9,741.44/13,444.19 = 5,967.11/x
  3. Step 3: Cross multiply
    9,741.44x = 13,444.19 × 5,967.11
  4. Step 4: Simplify right side
    9,741.44x = 80,222,863.53
  5. Step 5: Solve for x
    x = 80,222,863.53/9,741.44
  6. Step 6: Final answer
    x = 8,235.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.