Home / 35,474.82-49,166.57-34,810.52

Finding the Fourth Proportional to 35,474.82, 49,166.57 and 34,810.52

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Solution

The fourth proportional to 35,474.82, 49,166.57 and 34,810.52 is: 48,245.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,474.82 : 49,166.57 = 34,810.52 : x
  2. Step 2: Convert to fraction form
    35,474.82/49,166.57 = 34,810.52/x
  3. Step 3: Cross multiply
    35,474.82x = 49,166.57 × 34,810.52
  4. Step 4: Simplify right side
    35,474.82x = 1,711,513,553.40
  5. Step 5: Solve for x
    x = 1,711,513,553.40/35,474.82
  6. Step 6: Final answer
    x = 48,245.87

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.