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Finding the Fourth Proportional to 536.84, 741.08 and 362.28

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Solution

The fourth proportional to 536.84, 741.08 and 362.28 is: 500.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    536.84 : 741.08 = 362.28 : x
  2. Step 2: Convert to fraction form
    536.84/741.08 = 362.28/x
  3. Step 3: Cross multiply
    536.84x = 741.08 × 362.28
  4. Step 4: Simplify right side
    536.84x = 268,478.46
  5. Step 5: Solve for x
    x = 268,478.46/536.84
  6. Step 6: Final answer
    x = 500.11

Related Problems

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Double scale
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Similar ratio
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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.