Home / 23,465.08-35,194.88-9,424.54

Finding the Fourth Proportional to 23,465.08, 35,194.88 and 9,424.54

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Solution

The fourth proportional to 23,465.08, 35,194.88 and 9,424.54 is: 14,135.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,465.08 : 35,194.88 = 9,424.54 : x
  2. Step 2: Convert to fraction form
    23,465.08/35,194.88 = 9,424.54/x
  3. Step 3: Cross multiply
    23,465.08x = 35,194.88 × 9,424.54
  4. Step 4: Simplify right side
    23,465.08x = 331,695,397.43
  5. Step 5: Solve for x
    x = 331,695,397.43/23,465.08
  6. Step 6: Final answer
    x = 14,135.71

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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.