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Finding the Fourth Proportional to 32,018.93, 44,182.94 and 17,677.83

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Solution

The fourth proportional to 32,018.93, 44,182.94 and 17,677.83 is: 24,393.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,018.93 : 44,182.94 = 17,677.83 : x
  2. Step 2: Convert to fraction form
    32,018.93/44,182.94 = 17,677.83/x
  3. Step 3: Cross multiply
    32,018.93x = 44,182.94 × 17,677.83
  4. Step 4: Simplify right side
    32,018.93x = 781,058,502.22
  5. Step 5: Solve for x
    x = 781,058,502.22/32,018.93
  6. Step 6: Final answer
    x = 24,393.65

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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.