Home / 23,601.26-35,408.04-8,810.30

Finding the Fourth Proportional to 23,601.26, 35,408.04 and 8,810.30

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Solution

The fourth proportional to 23,601.26, 35,408.04 and 8,810.30 is: 13,217.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,601.26 : 35,408.04 = 8,810.30 : x
  2. Step 2: Convert to fraction form
    23,601.26/35,408.04 = 8,810.30/x
  3. Step 3: Cross multiply
    23,601.26x = 35,408.04 × 8,810.30
  4. Step 4: Simplify right side
    23,601.26x = 311,955,454.81
  5. Step 5: Solve for x
    x = 311,955,454.81/23,601.26
  6. Step 6: Final answer
    x = 13,217.75

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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.