Home / 1,760.06-2,429.93-1,097.82

Finding the Fourth Proportional to 1,760.06, 2,429.93 and 1,097.82

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Solution

The fourth proportional to 1,760.06, 2,429.93 and 1,097.82 is: 1,515.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,760.06 : 2,429.93 = 1,097.82 : x
  2. Step 2: Convert to fraction form
    1,760.06/2,429.93 = 1,097.82/x
  3. Step 3: Cross multiply
    1,760.06x = 2,429.93 × 1,097.82
  4. Step 4: Simplify right side
    1,760.06x = 2,667,628.50
  5. Step 5: Solve for x
    x = 2,667,628.50/1,760.06
  6. Step 6: Final answer
    x = 1,515.64

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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.