Home / 2,510.13-3,759.71-1,533.27

Finding the Fourth Proportional to 2,510.13, 3,759.71 and 1,533.27

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Solution

The fourth proportional to 2,510.13, 3,759.71 and 1,533.27 is: 2,296.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,510.13 : 3,759.71 = 1,533.27 : x
  2. Step 2: Convert to fraction form
    2,510.13/3,759.71 = 1,533.27/x
  3. Step 3: Cross multiply
    2,510.13x = 3,759.71 × 1,533.27
  4. Step 4: Simplify right side
    2,510.13x = 5,764,642.89
  5. Step 5: Solve for x
    x = 5,764,642.89/2,510.13
  6. Step 6: Final answer
    x = 2,296.55

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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.