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Finding the Fourth Proportional to 46,383.15, 64,054.22 and 32,079.63

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Solution

The fourth proportional to 46,383.15, 64,054.22 and 32,079.63 is: 44,301.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,383.15 : 64,054.22 = 32,079.63 : x
  2. Step 2: Convert to fraction form
    46,383.15/64,054.22 = 32,079.63/x
  3. Step 3: Cross multiply
    46,383.15x = 64,054.22 × 32,079.63
  4. Step 4: Simplify right side
    46,383.15x = 2,054,835,517.14
  5. Step 5: Solve for x
    x = 2,054,835,517.14/46,383.15
  6. Step 6: Final answer
    x = 44,301.34

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.