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Finding the Fourth Proportional to 2,510.19, 3,758.00 and 1,533.33

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Solution

The fourth proportional to 2,510.19, 3,758.00 and 1,533.33 is: 2,295.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510.19 : 3,758.00 = 1,533.33 : x
  2. Step 2: Convert to fraction form
    2,510.19/3,758.00 = 1,533.33/x
  3. Step 3: Cross multiply
    2,510.19x = 3,758.00 × 1,533.33
  4. Step 4: Simplify right side
    2,510.19x = 5,762,246.47
  5. Step 5: Solve for x
    x = 5,762,246.47/2,510.19
  6. Step 6: Final answer
    x = 2,295.54

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.