Home / 82,444.19-113,773.03-46,633.44

Finding the Fourth Proportional to 82,444.19, 113,773.03 and 46,633.44

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Solution

The fourth proportional to 82,444.19, 113,773.03 and 46,633.44 is: 64,354.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,444.19 : 113,773.03 = 46,633.44 : x
  2. Step 2: Convert to fraction form
    82,444.19/113,773.03 = 46,633.44/x
  3. Step 3: Cross multiply
    82,444.19x = 113,773.03 × 46,633.44
  4. Step 4: Simplify right side
    82,444.19x = 5,305,627,651.54
  5. Step 5: Solve for x
    x = 5,305,627,651.54/82,444.19
  6. Step 6: Final answer
    x = 64,354.17

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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.