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Finding the Fourth Proportional to 466,618.88, 700,039.80 and 151,076.12

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Solution

The fourth proportional to 466,618.88, 700,039.80 and 151,076.12 is: 226,650.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,618.88 : 700,039.80 = 151,076.12 : x
  2. Step 2: Convert to fraction form
    466,618.88/700,039.80 = 151,076.12/x
  3. Step 3: Cross multiply
    466,618.88x = 700,039.80 × 151,076.12
  4. Step 4: Simplify right side
    466,618.88x = 105,759,296,829.58
  5. Step 5: Solve for x
    x = 105,759,296,829.58/466,618.88
  6. Step 6: Final answer
    x = 226,650.27

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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.