Home / 41,808.19-57,693.29-23,905.17

Finding the Fourth Proportional to 41,808.19, 57,693.29 and 23,905.17

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Solution

The fourth proportional to 41,808.19, 57,693.29 and 23,905.17 is: 32,987.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,808.19 : 57,693.29 = 23,905.17 : x
  2. Step 2: Convert to fraction form
    41,808.19/57,693.29 = 23,905.17/x
  3. Step 3: Cross multiply
    41,808.19x = 57,693.29 × 23,905.17
  4. Step 4: Simplify right side
    41,808.19x = 1,379,167,905.31
  5. Step 5: Solve for x
    x = 1,379,167,905.31/41,808.19
  6. Step 6: Final answer
    x = 32,987.98

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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.