Home / 41,308.45-57,003.65-23,403.53

Finding the Fourth Proportional to 41,308.45, 57,003.65 and 23,403.53

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Solution

The fourth proportional to 41,308.45, 57,003.65 and 23,403.53 is: 32,295.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,308.45 : 57,003.65 = 23,403.53 : x
  2. Step 2: Convert to fraction form
    41,308.45/57,003.65 = 23,403.53/x
  3. Step 3: Cross multiply
    41,308.45x = 57,003.65 × 23,403.53
  4. Step 4: Simplify right side
    41,308.45x = 1,334,086,746.14
  5. Step 5: Solve for x
    x = 1,334,086,746.14/41,308.45
  6. Step 6: Final answer
    x = 32,295.74

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