Home / 4,833.45-6,671.75-2,843.91

Finding the Fourth Proportional to 4,833.45, 6,671.75 and 2,843.91

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Solution

The fourth proportional to 4,833.45, 6,671.75 and 2,843.91 is: 3,925.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.45 : 6,671.75 = 2,843.91 : x
  2. Step 2: Convert to fraction form
    4,833.45/6,671.75 = 2,843.91/x
  3. Step 3: Cross multiply
    4,833.45x = 6,671.75 × 2,843.91
  4. Step 4: Simplify right side
    4,833.45x = 18,973,842.32
  5. Step 5: Solve for x
    x = 18,973,842.32/4,833.45
  6. Step 6: Final answer
    x = 3,925.53

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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.