Home / 17,418.35-24,037.50-9,460.73

Finding the Fourth Proportional to 17,418.35, 24,037.50 and 9,460.73

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Solution

The fourth proportional to 17,418.35, 24,037.50 and 9,460.73 is: 13,055.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,418.35 : 24,037.50 = 9,460.73 : x
  2. Step 2: Convert to fraction form
    17,418.35/24,037.50 = 9,460.73/x
  3. Step 3: Cross multiply
    17,418.35x = 24,037.50 × 9,460.73
  4. Step 4: Simplify right side
    17,418.35x = 227,412,177.19
  5. Step 5: Solve for x
    x = 227,412,177.19/17,418.35
  6. Step 6: Final answer
    x = 13,055.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.