Home / 23,342.96-35,000.30-9,305.12

Finding the Fourth Proportional to 23,342.96, 35,000.30 and 9,305.12

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Solution

The fourth proportional to 23,342.96, 35,000.30 and 9,305.12 is: 13,952.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,342.96 : 35,000.30 = 9,305.12 : x
  2. Step 2: Convert to fraction form
    23,342.96/35,000.30 = 9,305.12/x
  3. Step 3: Cross multiply
    23,342.96x = 35,000.30 × 9,305.12
  4. Step 4: Simplify right side
    23,342.96x = 325,682,102.30
  5. Step 5: Solve for x
    x = 325,682,102.30/23,342.96
  6. Step 6: Final answer
    x = 13,952.05

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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.