Home / 46,204.76-69,294.26-19,541.54

Finding the Fourth Proportional to 46,204.76, 69,294.26 and 19,541.54

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Solution

The fourth proportional to 46,204.76, 69,294.26 and 19,541.54 is: 29,306.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,204.76 : 69,294.26 = 19,541.54 : x
  2. Step 2: Convert to fraction form
    46,204.76/69,294.26 = 19,541.54/x
  3. Step 3: Cross multiply
    46,204.76x = 69,294.26 × 19,541.54
  4. Step 4: Simplify right side
    46,204.76x = 1,354,116,553.56
  5. Step 5: Solve for x
    x = 1,354,116,553.56/46,204.76
  6. Step 6: Final answer
    x = 29,306.86

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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.