Home / 595.13-821.25-333.14

Finding the Fourth Proportional to 595.13, 821.25 and 333.14

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Solution

The fourth proportional to 595.13, 821.25 and 333.14 is: 459.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    595.13 : 821.25 = 333.14 : x
  2. Step 2: Convert to fraction form
    595.13/821.25 = 333.14/x
  3. Step 3: Cross multiply
    595.13x = 821.25 × 333.14
  4. Step 4: Simplify right side
    595.13x = 273,591.23
  5. Step 5: Solve for x
    x = 273,591.23/595.13
  6. Step 6: Final answer
    x = 459.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.