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Finding the Fourth Proportional to 597, 895.56 and 516.36

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Solution

The fourth proportional to 597, 895.56 and 516.36 is: 774.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    597 : 895.56 = 516.36 : x
  2. Step 2: Convert to fraction form
    597/895.56 = 516.36/x
  3. Step 3: Cross multiply
    597x = 895.56 × 516.36
  4. Step 4: Simplify right side
    597x = 462,431.36
  5. Step 5: Solve for x
    x = 462,431.36/597
  6. Step 6: Final answer
    x = 774.59

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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.