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Finding the Fourth Proportional to 2,269.52, 3,133.25 and 1,484.93

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Solution

The fourth proportional to 2,269.52, 3,133.25 and 1,484.93 is: 2,050.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,269.52 : 3,133.25 = 1,484.93 : x
  2. Step 2: Convert to fraction form
    2,269.52/3,133.25 = 1,484.93/x
  3. Step 3: Cross multiply
    2,269.52x = 3,133.25 × 1,484.93
  4. Step 4: Simplify right side
    2,269.52x = 4,652,662.90
  5. Step 5: Solve for x
    x = 4,652,662.90/2,269.52
  6. Step 6: Final answer
    x = 2,050.07

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