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Finding the Fourth Proportional to 230,044, 345,066 and 63,832

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Solution

The fourth proportional to 230,044, 345,066 and 63,832 is: 95,748

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,044 : 345,066 = 63,832 : x
  2. Step 2: Convert to fraction form
    230,044/345,066 = 63,832/x
  3. Step 3: Cross multiply
    230,044x = 345,066 × 63,832
  4. Step 4: Simplify right side
    230,044x = 22,026,252,912
  5. Step 5: Solve for x
    x = 22,026,252,912/230,044
  6. Step 6: Final answer
    x = 95,748

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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.