Home / 49,083.23-67,732.97-29,994.93

Finding the Fourth Proportional to 49,083.23, 67,732.97 and 29,994.93

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Solution

The fourth proportional to 49,083.23, 67,732.97 and 29,994.93 is: 41,391.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,083.23 : 67,732.97 = 29,994.93 : x
  2. Step 2: Convert to fraction form
    49,083.23/67,732.97 = 29,994.93/x
  3. Step 3: Cross multiply
    49,083.23x = 67,732.97 × 29,994.93
  4. Step 4: Simplify right side
    49,083.23x = 2,031,645,543.87
  5. Step 5: Solve for x
    x = 2,031,645,543.87/49,083.23
  6. Step 6: Final answer
    x = 41,391.84

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1.5x scale

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.