Home / 17,596.72-24,283.74-9,638.92

Finding the Fourth Proportional to 17,596.72, 24,283.74 and 9,638.92

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Solution

The fourth proportional to 17,596.72, 24,283.74 and 9,638.92 is: 13,301.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,596.72 : 24,283.74 = 9,638.92 : x
  2. Step 2: Convert to fraction form
    17,596.72/24,283.74 = 9,638.92/x
  3. Step 3: Cross multiply
    17,596.72x = 24,283.74 × 9,638.92
  4. Step 4: Simplify right side
    17,596.72x = 234,069,027.16
  5. Step 5: Solve for x
    x = 234,069,027.16/17,596.72
  6. Step 6: Final answer
    x = 13,301.86

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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.