Home / 9,291.82-13,933.46-4,024.38

Finding the Fourth Proportional to 9,291.82, 13,933.46 and 4,024.38

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Solution

The fourth proportional to 9,291.82, 13,933.46 and 4,024.38 is: 6,034.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,291.82 : 13,933.46 = 4,024.38 : x
  2. Step 2: Convert to fraction form
    9,291.82/13,933.46 = 4,024.38/x
  3. Step 3: Cross multiply
    9,291.82x = 13,933.46 × 4,024.38
  4. Step 4: Simplify right side
    9,291.82x = 56,073,537.75
  5. Step 5: Solve for x
    x = 56,073,537.75/9,291.82
  6. Step 6: Final answer
    x = 6,034.72

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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.