Home / 4,361.38-6,018.57-2,371.89

Finding the Fourth Proportional to 4,361.38, 6,018.57 and 2,371.89

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Solution

The fourth proportional to 4,361.38, 6,018.57 and 2,371.89 is: 3,273.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361.38 : 6,018.57 = 2,371.89 : x
  2. Step 2: Convert to fraction form
    4,361.38/6,018.57 = 2,371.89/x
  3. Step 3: Cross multiply
    4,361.38x = 6,018.57 × 2,371.89
  4. Step 4: Simplify right side
    4,361.38x = 14,275,386.00
  5. Step 5: Solve for x
    x = 14,275,386.00/4,361.38
  6. Step 6: Final answer
    x = 3,273.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.