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Finding the Fourth Proportional to 529,401.41, 794,100.59 and 150,322.62

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Solution

The fourth proportional to 529,401.41, 794,100.59 and 150,322.62 is: 225,483.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    529,401.41 : 794,100.59 = 150,322.62 : x
  2. Step 2: Convert to fraction form
    529,401.41/794,100.59 = 150,322.62/x
  3. Step 3: Cross multiply
    529,401.41x = 794,100.59 × 150,322.62
  4. Step 4: Simplify right side
    529,401.41x = 119,371,281,232.35
  5. Step 5: Solve for x
    x = 119,371,281,232.35/529,401.41
  6. Step 6: Final answer
    x = 225,483.50

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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.