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Finding the Fourth Proportional to 9,435.54, 14,152.23 and 2,510.58

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Solution

The fourth proportional to 9,435.54, 14,152.23 and 2,510.58 is: 3,765.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,435.54 : 14,152.23 = 2,510.58 : x
  2. Step 2: Convert to fraction form
    9,435.54/14,152.23 = 2,510.58/x
  3. Step 3: Cross multiply
    9,435.54x = 14,152.23 × 2,510.58
  4. Step 4: Simplify right side
    9,435.54x = 35,530,305.59
  5. Step 5: Solve for x
    x = 35,530,305.59/9,435.54
  6. Step 6: Final answer
    x = 3,765.58

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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.