Home / 9,950.82-14,928.09-4,104.24

Finding the Fourth Proportional to 9,950.82, 14,928.09 and 4,104.24

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Solution

The fourth proportional to 9,950.82, 14,928.09 and 4,104.24 is: 6,157.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,950.82 : 14,928.09 = 4,104.24 : x
  2. Step 2: Convert to fraction form
    9,950.82/14,928.09 = 4,104.24/x
  3. Step 3: Cross multiply
    9,950.82x = 14,928.09 × 4,104.24
  4. Step 4: Simplify right side
    9,950.82x = 61,268,464.10
  5. Step 5: Solve for x
    x = 61,268,464.10/9,950.82
  6. Step 6: Final answer
    x = 6,157.13

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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.