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Finding the Fourth Proportional to 32,064.84, 48,093.66 and 8,693.10

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Solution

The fourth proportional to 32,064.84, 48,093.66 and 8,693.10 is: 13,038.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,064.84 : 48,093.66 = 8,693.10 : x
  2. Step 2: Convert to fraction form
    32,064.84/48,093.66 = 8,693.10/x
  3. Step 3: Cross multiply
    32,064.84x = 48,093.66 × 8,693.10
  4. Step 4: Simplify right side
    32,064.84x = 418,082,995.75
  5. Step 5: Solve for x
    x = 418,082,995.75/32,064.84
  6. Step 6: Final answer
    x = 13,038.67

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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.