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Finding the Fourth Proportional to 227,466.64, 341,238.12 and 69,657.04

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Solution

The fourth proportional to 227,466.64, 341,238.12 and 69,657.04 is: 104,497.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,466.64 : 341,238.12 = 69,657.04 : x
  2. Step 2: Convert to fraction form
    227,466.64/341,238.12 = 69,657.04/x
  3. Step 3: Cross multiply
    227,466.64x = 341,238.12 × 69,657.04
  4. Step 4: Simplify right side
    227,466.64x = 23,769,637,374.36
  5. Step 5: Solve for x
    x = 23,769,637,374.36/227,466.64
  6. Step 6: Final answer
    x = 104,497.25

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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.