Home / 80,068.82-110,497.23-44,262.14

Finding the Fourth Proportional to 80,068.82, 110,497.23 and 44,262.14

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Solution

The fourth proportional to 80,068.82, 110,497.23 and 44,262.14 is: 61,083.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,068.82 : 110,497.23 = 44,262.14 : x
  2. Step 2: Convert to fraction form
    80,068.82/110,497.23 = 44,262.14/x
  3. Step 3: Cross multiply
    80,068.82x = 110,497.23 × 44,262.14
  4. Step 4: Simplify right side
    80,068.82x = 4,890,843,311.39
  5. Step 5: Solve for x
    x = 4,890,843,311.39/80,068.82
  6. Step 6: Final answer
    x = 61,083.00

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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.