Home / 61,566.82-92,350.26-14,819.69

Finding the Fourth Proportional to 61,566.82, 92,350.26 and 14,819.69

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Solution

The fourth proportional to 61,566.82, 92,350.26 and 14,819.69 is: 22,229.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,566.82 : 92,350.26 = 14,819.69 : x
  2. Step 2: Convert to fraction form
    61,566.82/92,350.26 = 14,819.69/x
  3. Step 3: Cross multiply
    61,566.82x = 92,350.26 × 14,819.69
  4. Step 4: Simplify right side
    61,566.82x = 1,368,602,455.50
  5. Step 5: Solve for x
    x = 1,368,602,455.50/61,566.82
  6. Step 6: Final answer
    x = 22,229.55

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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.