Home / 173,375.26-260,062.95-113,454.24

Finding the Fourth Proportional to 173,375.26, 260,062.95 and 113,454.24

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Solution

The fourth proportional to 173,375.26, 260,062.95 and 113,454.24 is: 170,181.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,375.26 : 260,062.95 = 113,454.24 : x
  2. Step 2: Convert to fraction form
    173,375.26/260,062.95 = 113,454.24/x
  3. Step 3: Cross multiply
    173,375.26x = 260,062.95 × 113,454.24
  4. Step 4: Simplify right side
    173,375.26x = 29,505,244,344.41
  5. Step 5: Solve for x
    x = 29,505,244,344.41/173,375.26
  6. Step 6: Final answer
    x = 170,181.40

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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.