Home / 9,097.23-13,627.44-4,160.07

Finding the Fourth Proportional to 9,097.23, 13,627.44 and 4,160.07

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Solution

The fourth proportional to 9,097.23, 13,627.44 and 4,160.07 is: 6,231.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,097.23 : 13,627.44 = 4,160.07 : x
  2. Step 2: Convert to fraction form
    9,097.23/13,627.44 = 4,160.07/x
  3. Step 3: Cross multiply
    9,097.23x = 13,627.44 × 4,160.07
  4. Step 4: Simplify right side
    9,097.23x = 56,691,104.32
  5. Step 5: Solve for x
    x = 56,691,104.32/9,097.23
  6. Step 6: Final answer
    x = 6,231.69

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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.