Home / 17,734.42-26,601.63-4,588.12

Finding the Fourth Proportional to 17,734.42, 26,601.63 and 4,588.12

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Solution

The fourth proportional to 17,734.42, 26,601.63 and 4,588.12 is: 6,882.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,734.42 : 26,601.63 = 4,588.12 : x
  2. Step 2: Convert to fraction form
    17,734.42/26,601.63 = 4,588.12/x
  3. Step 3: Cross multiply
    17,734.42x = 26,601.63 × 4,588.12
  4. Step 4: Simplify right side
    17,734.42x = 122,051,470.64
  5. Step 5: Solve for x
    x = 122,051,470.64/17,734.42
  6. Step 6: Final answer
    x = 6,882.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.