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Finding the Fourth Proportional to 2,035.59, 3,053.37 and 736.75

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Solution

The fourth proportional to 2,035.59, 3,053.37 and 736.75 is: 1,105.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035.59 : 3,053.37 = 736.75 : x
  2. Step 2: Convert to fraction form
    2,035.59/3,053.37 = 736.75/x
  3. Step 3: Cross multiply
    2,035.59x = 3,053.37 × 736.75
  4. Step 4: Simplify right side
    2,035.59x = 2,249,570.35
  5. Step 5: Solve for x
    x = 2,249,570.35/2,035.59
  6. Step 6: Final answer
    x = 1,105.12

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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.