Home / 9,034.57-13,553.52-4,104.58

Finding the Fourth Proportional to 9,034.57, 13,553.52 and 4,104.58

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Solution

The fourth proportional to 9,034.57, 13,553.52 and 4,104.58 is: 6,157.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,034.57 : 13,553.52 = 4,104.58 : x
  2. Step 2: Convert to fraction form
    9,034.57/13,553.52 = 4,104.58/x
  3. Step 3: Cross multiply
    9,034.57x = 13,553.52 × 4,104.58
  4. Step 4: Simplify right side
    9,034.57x = 55,631,507.12
  5. Step 5: Solve for x
    x = 55,631,507.12/9,034.57
  6. Step 6: Final answer
    x = 6,157.63

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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.