Home / 2,033.94-2,799.84-1,535.79

Finding the Fourth Proportional to 2,033.94, 2,799.84 and 1,535.79

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Solution

The fourth proportional to 2,033.94, 2,799.84 and 1,535.79 is: 2,114.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033.94 : 2,799.84 = 1,535.79 : x
  2. Step 2: Convert to fraction form
    2,033.94/2,799.84 = 1,535.79/x
  3. Step 3: Cross multiply
    2,033.94x = 2,799.84 × 1,535.79
  4. Step 4: Simplify right side
    2,033.94x = 4,299,966.27
  5. Step 5: Solve for x
    x = 4,299,966.27/2,033.94
  6. Step 6: Final answer
    x = 2,114.11

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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.