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Finding the Fourth Proportional to 599.05, 898.59 and 599.05

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Solution

The fourth proportional to 599.05, 898.59 and 599.05 is: 898.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    599.05 : 898.59 = 599.05 : x
  2. Step 2: Convert to fraction form
    599.05/898.59 = 599.05/x
  3. Step 3: Cross multiply
    599.05x = 898.59 × 599.05
  4. Step 4: Simplify right side
    599.05x = 538,300.34
  5. Step 5: Solve for x
    x = 538,300.34/599.05
  6. Step 6: Final answer
    x = 898.59

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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.