Home / 23,273.64-34,905.20-6,633.31

Finding the Fourth Proportional to 23,273.64, 34,905.20 and 6,633.31

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Solution

The fourth proportional to 23,273.64, 34,905.20 and 6,633.31 is: 9,948.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,273.64 : 34,905.20 = 6,633.31 : x
  2. Step 2: Convert to fraction form
    23,273.64/34,905.20 = 6,633.31/x
  3. Step 3: Cross multiply
    23,273.64x = 34,905.20 × 6,633.31
  4. Step 4: Simplify right side
    23,273.64x = 231,536,979.05
  5. Step 5: Solve for x
    x = 231,536,979.05/23,273.64
  6. Step 6: Final answer
    x = 9,948.46

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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.