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Finding the Fourth Proportional to 32,510.25, 48,783.60 and 32,262.39

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Solution

The fourth proportional to 32,510.25, 48,783.60 and 32,262.39 is: 48,411.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,510.25 : 48,783.60 = 32,262.39 : x
  2. Step 2: Convert to fraction form
    32,510.25/48,783.60 = 32,262.39/x
  3. Step 3: Cross multiply
    32,510.25x = 48,783.60 × 32,262.39
  4. Step 4: Simplify right side
    32,510.25x = 1,573,875,528.80
  5. Step 5: Solve for x
    x = 1,573,875,528.80/32,510.25
  6. Step 6: Final answer
    x = 48,411.67

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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.