Home / 2,097.48-2,889.52-1,466.83

Finding the Fourth Proportional to 2,097.48, 2,889.52 and 1,466.83

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Solution

The fourth proportional to 2,097.48, 2,889.52 and 1,466.83 is: 2,020.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,097.48 : 2,889.52 = 1,466.83 : x
  2. Step 2: Convert to fraction form
    2,097.48/2,889.52 = 1,466.83/x
  3. Step 3: Cross multiply
    2,097.48x = 2,889.52 × 1,466.83
  4. Step 4: Simplify right side
    2,097.48x = 4,238,412.84
  5. Step 5: Solve for x
    x = 4,238,412.84/2,097.48
  6. Step 6: Final answer
    x = 2,020.72

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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.