Home / 23,343.46-35,001.05-9,305.62

Finding the Fourth Proportional to 23,343.46, 35,001.05 and 9,305.62

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Solution

The fourth proportional to 23,343.46, 35,001.05 and 9,305.62 is: 13,952.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,343.46 : 35,001.05 = 9,305.62 : x
  2. Step 2: Convert to fraction form
    23,343.46/35,001.05 = 9,305.62/x
  3. Step 3: Cross multiply
    23,343.46x = 35,001.05 × 9,305.62
  4. Step 4: Simplify right side
    23,343.46x = 325,706,470.90
  5. Step 5: Solve for x
    x = 325,706,470.90/23,343.46
  6. Step 6: Final answer
    x = 13,952.79

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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.