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Finding the Fourth Proportional to 59,771.58, 82,485.35 and 32,915.04

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Solution

The fourth proportional to 59,771.58, 82,485.35 and 32,915.04 is: 45,423.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,771.58 : 82,485.35 = 32,915.04 : x
  2. Step 2: Convert to fraction form
    59,771.58/82,485.35 = 32,915.04/x
  3. Step 3: Cross multiply
    59,771.58x = 82,485.35 × 32,915.04
  4. Step 4: Simplify right side
    59,771.58x = 2,715,008,017.66
  5. Step 5: Solve for x
    x = 2,715,008,017.66/59,771.58
  6. Step 6: Final answer
    x = 45,423.06

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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.