Home / 41,818.67-57,710.63-23,669.39

Finding the Fourth Proportional to 41,818.67, 57,710.63 and 23,669.39

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Solution

The fourth proportional to 41,818.67, 57,710.63 and 23,669.39 is: 32,664.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,818.67 : 57,710.63 = 23,669.39 : x
  2. Step 2: Convert to fraction form
    41,818.67/57,710.63 = 23,669.39/x
  3. Step 3: Cross multiply
    41,818.67x = 57,710.63 × 23,669.39
  4. Step 4: Simplify right side
    41,818.67x = 1,365,975,434.55
  5. Step 5: Solve for x
    x = 1,365,975,434.55/41,818.67
  6. Step 6: Final answer
    x = 32,664.25

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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.