Home / 2,585.31-3,567.96-1,466.30

Finding the Fourth Proportional to 2,585.31, 3,567.96 and 1,466.30

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Solution

The fourth proportional to 2,585.31, 3,567.96 and 1,466.30 is: 2,023.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,585.31 : 3,567.96 = 1,466.30 : x
  2. Step 2: Convert to fraction form
    2,585.31/3,567.96 = 1,466.30/x
  3. Step 3: Cross multiply
    2,585.31x = 3,567.96 × 1,466.30
  4. Step 4: Simplify right side
    2,585.31x = 5,231,681.91
  5. Step 5: Solve for x
    x = 5,231,681.91/2,585.31
  6. Step 6: Final answer
    x = 2,023.62

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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.