Home / 2,026.13-2,796.46-1,141.94

Finding the Fourth Proportional to 2,026.13, 2,796.46 and 1,141.94

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Solution

The fourth proportional to 2,026.13, 2,796.46 and 1,141.94 is: 1,576.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,026.13 : 2,796.46 = 1,141.94 : x
  2. Step 2: Convert to fraction form
    2,026.13/2,796.46 = 1,141.94/x
  3. Step 3: Cross multiply
    2,026.13x = 2,796.46 × 1,141.94
  4. Step 4: Simplify right side
    2,026.13x = 3,193,393.67
  5. Step 5: Solve for x
    x = 3,193,393.67/2,026.13
  6. Step 6: Final answer
    x = 1,576.11

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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.