Home / 34,849.51-48,092.54-18,933.95

Finding the Fourth Proportional to 34,849.51, 48,092.54 and 18,933.95

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Solution

The fourth proportional to 34,849.51, 48,092.54 and 18,933.95 is: 26,128.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,849.51 : 48,092.54 = 18,933.95 : x
  2. Step 2: Convert to fraction form
    34,849.51/48,092.54 = 18,933.95/x
  3. Step 3: Cross multiply
    34,849.51x = 48,092.54 × 18,933.95
  4. Step 4: Simplify right side
    34,849.51x = 910,581,773.29
  5. Step 5: Solve for x
    x = 910,581,773.29/34,849.51
  6. Step 6: Final answer
    x = 26,128.97

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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.