Home / 64,299.98-96,058.90-41,625.92

Finding the Fourth Proportional to 64,299.98, 96,058.90 and 41,625.92

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Solution

The fourth proportional to 64,299.98, 96,058.90 and 41,625.92 is: 62,185.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,299.98 : 96,058.90 = 41,625.92 : x
  2. Step 2: Convert to fraction form
    64,299.98/96,058.90 = 41,625.92/x
  3. Step 3: Cross multiply
    64,299.98x = 96,058.90 × 41,625.92
  4. Step 4: Simplify right side
    64,299.98x = 3,998,540,086.69
  5. Step 5: Solve for x
    x = 3,998,540,086.69/64,299.98
  6. Step 6: Final answer
    x = 62,185.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.