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Finding the Fourth Proportional to 597.33, 894.46 and 354.03

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Solution

The fourth proportional to 597.33, 894.46 and 354.03 is: 530.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    597.33 : 894.46 = 354.03 : x
  2. Step 2: Convert to fraction form
    597.33/894.46 = 354.03/x
  3. Step 3: Cross multiply
    597.33x = 894.46 × 354.03
  4. Step 4: Simplify right side
    597.33x = 316,661.20
  5. Step 5: Solve for x
    x = 316,661.20/597.33
  6. Step 6: Final answer
    x = 530.13

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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.