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Finding the Fourth Proportional to 32,667.17, 45,059.19 and 25,942.13

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Solution

The fourth proportional to 32,667.17, 45,059.19 and 25,942.13 is: 35,783.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,667.17 : 45,059.19 = 25,942.13 : x
  2. Step 2: Convert to fraction form
    32,667.17/45,059.19 = 25,942.13/x
  3. Step 3: Cross multiply
    32,667.17x = 45,059.19 × 25,942.13
  4. Step 4: Simplify right side
    32,667.17x = 1,168,931,364.67
  5. Step 5: Solve for x
    x = 1,168,931,364.67/32,667.17
  6. Step 6: Final answer
    x = 35,783.06

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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.