Home / 61,934.81-92,904.14-29,469.89

Finding the Fourth Proportional to 61,934.81, 92,904.14 and 29,469.89

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Solution

The fourth proportional to 61,934.81, 92,904.14 and 29,469.89 is: 44,205.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,934.81 : 92,904.14 = 29,469.89 : x
  2. Step 2: Convert to fraction form
    61,934.81/92,904.14 = 29,469.89/x
  3. Step 3: Cross multiply
    61,934.81x = 92,904.14 × 29,469.89
  4. Step 4: Simplify right side
    61,934.81x = 2,737,874,786.34
  5. Step 5: Solve for x
    x = 2,737,874,786.34/61,934.81
  6. Step 6: Final answer
    x = 44,205.75

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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.