Home / 17,037.46-23,513.25-9,964.95

Finding the Fourth Proportional to 17,037.46, 23,513.25 and 9,964.95

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Solution

The fourth proportional to 17,037.46, 23,513.25 and 9,964.95 is: 13,752.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,037.46 : 23,513.25 = 9,964.95 : x
  2. Step 2: Convert to fraction form
    17,037.46/23,513.25 = 9,964.95/x
  3. Step 3: Cross multiply
    17,037.46x = 23,513.25 × 9,964.95
  4. Step 4: Simplify right side
    17,037.46x = 234,308,360.59
  5. Step 5: Solve for x
    x = 234,308,360.59/17,037.46
  6. Step 6: Final answer
    x = 13,752.54

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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.