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Finding the Fourth Proportional to 61,523, 92,296.65 and 22,083.02

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Solution

The fourth proportional to 61,523, 92,296.65 and 22,083.02 is: 33,128.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,523 : 92,296.65 = 22,083.02 : x
  2. Step 2: Convert to fraction form
    61,523/92,296.65 = 22,083.02/x
  3. Step 3: Cross multiply
    61,523x = 92,296.65 × 22,083.02
  4. Step 4: Simplify right side
    61,523x = 2,038,188,767.88
  5. Step 5: Solve for x
    x = 2,038,188,767.88/61,523
  6. Step 6: Final answer
    x = 33,128.89

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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.