Home / 68,814.02-94,928.34-44,954.66

Finding the Fourth Proportional to 68,814.02, 94,928.34 and 44,954.66

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Solution

The fourth proportional to 68,814.02, 94,928.34 and 44,954.66 is: 62,014.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,814.02 : 94,928.34 = 44,954.66 : x
  2. Step 2: Convert to fraction form
    68,814.02/94,928.34 = 44,954.66/x
  3. Step 3: Cross multiply
    68,814.02x = 94,928.34 × 44,954.66
  4. Step 4: Simplify right side
    68,814.02x = 4,267,471,249.06
  5. Step 5: Solve for x
    x = 4,267,471,249.06/68,814.02
  6. Step 6: Final answer
    x = 62,014.56

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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.