Home / 17,353.74-23,947.25-10,182.66

Finding the Fourth Proportional to 17,353.74, 23,947.25 and 10,182.66

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Solution

The fourth proportional to 17,353.74, 23,947.25 and 10,182.66 is: 14,051.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,353.74 : 23,947.25 = 10,182.66 : x
  2. Step 2: Convert to fraction form
    17,353.74/23,947.25 = 10,182.66/x
  3. Step 3: Cross multiply
    17,353.74x = 23,947.25 × 10,182.66
  4. Step 4: Simplify right side
    17,353.74x = 243,846,704.69
  5. Step 5: Solve for x
    x = 243,846,704.69/17,353.74
  6. Step 6: Final answer
    x = 14,051.54

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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.