Home / 2,746.04-3,789.81-1,567.29

Finding the Fourth Proportional to 2,746.04, 3,789.81 and 1,567.29

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Solution

The fourth proportional to 2,746.04, 3,789.81 and 1,567.29 is: 2,163.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,746.04 : 3,789.81 = 1,567.29 : x
  2. Step 2: Convert to fraction form
    2,746.04/3,789.81 = 1,567.29/x
  3. Step 3: Cross multiply
    2,746.04x = 3,789.81 × 1,567.29
  4. Step 4: Simplify right side
    2,746.04x = 5,939,731.31
  5. Step 5: Solve for x
    x = 5,939,731.31/2,746.04
  6. Step 6: Final answer
    x = 2,163.02

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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.