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Finding the Fourth Proportional to 597.51, 889.23 and 595.68

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Solution

The fourth proportional to 597.51, 889.23 and 595.68 is: 886.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    597.51 : 889.23 = 595.68 : x
  2. Step 2: Convert to fraction form
    597.51/889.23 = 595.68/x
  3. Step 3: Cross multiply
    597.51x = 889.23 × 595.68
  4. Step 4: Simplify right side
    597.51x = 529,696.53
  5. Step 5: Solve for x
    x = 529,696.53/597.51
  6. Step 6: Final answer
    x = 886.51

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.