Home / 32,825.44-45,283.62-23,869

Finding the Fourth Proportional to 32,825.44, 45,283.62 and 23,869

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Solution

The fourth proportional to 32,825.44, 45,283.62 and 23,869 is: 32,927.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,825.44 : 45,283.62 = 23,869 : x
  2. Step 2: Convert to fraction form
    32,825.44/45,283.62 = 23,869/x
  3. Step 3: Cross multiply
    32,825.44x = 45,283.62 × 23,869
  4. Step 4: Simplify right side
    32,825.44x = 1,080,874,725.78
  5. Step 5: Solve for x
    x = 1,080,874,725.78/32,825.44
  6. Step 6: Final answer
    x = 32,927.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.