Home / 23,366.23-35,020.18-11,682.79

Finding the Fourth Proportional to 23,366.23, 35,020.18 and 11,682.79

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Solution

The fourth proportional to 23,366.23, 35,020.18 and 11,682.79 is: 17,509.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,366.23 : 35,020.18 = 11,682.79 : x
  2. Step 2: Convert to fraction form
    23,366.23/35,020.18 = 11,682.79/x
  3. Step 3: Cross multiply
    23,366.23x = 35,020.18 × 11,682.79
  4. Step 4: Simplify right side
    23,366.23x = 409,133,408.70
  5. Step 5: Solve for x
    x = 409,133,408.70/23,366.23
  6. Step 6: Final answer
    x = 17,509.60

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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.