Home / 43,104.25-64,716.87-22,059.39

Finding the Fourth Proportional to 43,104.25, 64,716.87 and 22,059.39

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Solution

The fourth proportional to 43,104.25, 64,716.87 and 22,059.39 is: 33,120.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,104.25 : 64,716.87 = 22,059.39 : x
  2. Step 2: Convert to fraction form
    43,104.25/64,716.87 = 22,059.39/x
  3. Step 3: Cross multiply
    43,104.25x = 64,716.87 × 22,059.39
  4. Step 4: Simplify right side
    43,104.25x = 1,427,614,636.29
  5. Step 5: Solve for x
    x = 1,427,614,636.29/43,104.25
  6. Step 6: Final answer
    x = 33,120.04

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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.