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Finding the Fourth Proportional to 295,632.53, 443,168.24 and 95,812.50

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Solution

The fourth proportional to 295,632.53, 443,168.24 and 95,812.50 is: 143,627.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,632.53 : 443,168.24 = 95,812.50 : x
  2. Step 2: Convert to fraction form
    295,632.53/443,168.24 = 95,812.50/x
  3. Step 3: Cross multiply
    295,632.53x = 443,168.24 × 95,812.50
  4. Step 4: Simplify right side
    295,632.53x = 42,461,056,995
  5. Step 5: Solve for x
    x = 42,461,056,995/295,632.53
  6. Step 6: Final answer
    x = 143,627.83

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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.