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Finding the Fourth Proportional to 60,892.44, 84,020.82 and 34,026.36

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Solution

The fourth proportional to 60,892.44, 84,020.82 and 34,026.36 is: 46,950.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,892.44 : 84,020.82 = 34,026.36 : x
  2. Step 2: Convert to fraction form
    60,892.44/84,020.82 = 34,026.36/x
  3. Step 3: Cross multiply
    60,892.44x = 84,020.82 × 34,026.36
  4. Step 4: Simplify right side
    60,892.44x = 2,858,922,668.82
  5. Step 5: Solve for x
    x = 2,858,922,668.82/60,892.44
  6. Step 6: Final answer
    x = 46,950.37

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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.