Home / 41,308.43-57,005.42-23,403.39

Finding the Fourth Proportional to 41,308.43, 57,005.42 and 23,403.39

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Solution

The fourth proportional to 41,308.43, 57,005.42 and 23,403.39 is: 32,296.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,308.43 : 57,005.42 = 23,403.39 : x
  2. Step 2: Convert to fraction form
    41,308.43/57,005.42 = 23,403.39/x
  3. Step 3: Cross multiply
    41,308.43x = 57,005.42 × 23,403.39
  4. Step 4: Simplify right side
    41,308.43x = 1,334,119,959.36
  5. Step 5: Solve for x
    x = 1,334,119,959.36/41,308.43
  6. Step 6: Final answer
    x = 32,296.56

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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.