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Finding the Fourth Proportional to 2,436.59, 3,362.58 and 1,492.27

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Solution

The fourth proportional to 2,436.59, 3,362.58 and 1,492.27 is: 2,059.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436.59 : 3,362.58 = 1,492.27 : x
  2. Step 2: Convert to fraction form
    2,436.59/3,362.58 = 1,492.27/x
  3. Step 3: Cross multiply
    2,436.59x = 3,362.58 × 1,492.27
  4. Step 4: Simplify right side
    2,436.59x = 5,017,868.85
  5. Step 5: Solve for x
    x = 5,017,868.85/2,436.59
  6. Step 6: Final answer
    x = 2,059.38

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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.