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Finding the Fourth Proportional to 467,019.50, 700,529.25 and 151,476.41

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Solution

The fourth proportional to 467,019.50, 700,529.25 and 151,476.41 is: 227,214.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,019.50 : 700,529.25 = 151,476.41 : x
  2. Step 2: Convert to fraction form
    467,019.50/700,529.25 = 151,476.41/x
  3. Step 3: Cross multiply
    467,019.50x = 700,529.25 × 151,476.41
  4. Step 4: Simplify right side
    467,019.50x = 106,113,652,387.35
  5. Step 5: Solve for x
    x = 106,113,652,387.35/467,019.50
  6. Step 6: Final answer
    x = 227,214.61

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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.