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Finding the Fourth Proportional to 267,468.48, 401,198.67 and 65,066.09

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Solution

The fourth proportional to 267,468.48, 401,198.67 and 65,066.09 is: 97,598.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    267,468.48 : 401,198.67 = 65,066.09 : x
  2. Step 2: Convert to fraction form
    267,468.48/401,198.67 = 65,066.09/x
  3. Step 3: Cross multiply
    267,468.48x = 401,198.67 × 65,066.09
  4. Step 4: Simplify right side
    267,468.48x = 26,104,426,764.11
  5. Step 5: Solve for x
    x = 26,104,426,764.11/267,468.48
  6. Step 6: Final answer
    x = 97,598.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.