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Finding the Fourth Proportional to 23,050.35, 34,554.41 and 7,459.95

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Solution

The fourth proportional to 23,050.35, 34,554.41 and 7,459.95 is: 11,183.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,050.35 : 34,554.41 = 7,459.95 : x
  2. Step 2: Convert to fraction form
    23,050.35/34,554.41 = 7,459.95/x
  3. Step 3: Cross multiply
    23,050.35x = 34,554.41 × 7,459.95
  4. Step 4: Simplify right side
    23,050.35x = 257,774,133.58
  5. Step 5: Solve for x
    x = 257,774,133.58/23,050.35
  6. Step 6: Final answer
    x = 11,183.09

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.