Home / 61,566.75-92,359.98-26,028.45

Finding the Fourth Proportional to 61,566.75, 92,359.98 and 26,028.45

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Solution

The fourth proportional to 61,566.75, 92,359.98 and 26,028.45 is: 39,046.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,566.75 : 92,359.98 = 26,028.45 : x
  2. Step 2: Convert to fraction form
    61,566.75/92,359.98 = 26,028.45/x
  3. Step 3: Cross multiply
    61,566.75x = 92,359.98 × 26,028.45
  4. Step 4: Simplify right side
    61,566.75x = 2,403,987,121.43
  5. Step 5: Solve for x
    x = 2,403,987,121.43/61,566.75
  6. Step 6: Final answer
    x = 39,046.84

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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.