Home / 4,833.61-6,669.48-2,844.55

Finding the Fourth Proportional to 4,833.61, 6,669.48 and 2,844.55

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Solution

The fourth proportional to 4,833.61, 6,669.48 and 2,844.55 is: 3,924.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.61 : 6,669.48 = 2,844.55 : x
  2. Step 2: Convert to fraction form
    4,833.61/6,669.48 = 2,844.55/x
  3. Step 3: Cross multiply
    4,833.61x = 6,669.48 × 2,844.55
  4. Step 4: Simplify right side
    4,833.61x = 18,971,669.33
  5. Step 5: Solve for x
    x = 18,971,669.33/4,833.61
  6. Step 6: Final answer
    x = 3,924.95

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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.