Home / 17,060.46-23,535.39-9,982.50

Finding the Fourth Proportional to 17,060.46, 23,535.39 and 9,982.50

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Solution

The fourth proportional to 17,060.46, 23,535.39 and 9,982.50 is: 13,771.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,060.46 : 23,535.39 = 9,982.50 : x
  2. Step 2: Convert to fraction form
    17,060.46/23,535.39 = 9,982.50/x
  3. Step 3: Cross multiply
    17,060.46x = 23,535.39 × 9,982.50
  4. Step 4: Simplify right side
    17,060.46x = 234,942,030.68
  5. Step 5: Solve for x
    x = 234,942,030.68/17,060.46
  6. Step 6: Final answer
    x = 13,771.14

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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.