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Finding the Fourth Proportional to 59,055.30, 81,496.44 and 35,182.35

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Solution

The fourth proportional to 59,055.30, 81,496.44 and 35,182.35 is: 48,551.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,055.30 : 81,496.44 = 35,182.35 : x
  2. Step 2: Convert to fraction form
    59,055.30/81,496.44 = 35,182.35/x
  3. Step 3: Cross multiply
    59,055.30x = 81,496.44 × 35,182.35
  4. Step 4: Simplify right side
    59,055.30x = 2,867,236,275.83
  5. Step 5: Solve for x
    x = 2,867,236,275.83/59,055.30
  6. Step 6: Final answer
    x = 48,551.72

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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.