Home / 4,568.79-6,304.94-2,579.77

Finding the Fourth Proportional to 4,568.79, 6,304.94 and 2,579.77

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Solution

The fourth proportional to 4,568.79, 6,304.94 and 2,579.77 is: 3,560.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,568.79 : 6,304.94 = 2,579.77 : x
  2. Step 2: Convert to fraction form
    4,568.79/6,304.94 = 2,579.77/x
  3. Step 3: Cross multiply
    4,568.79x = 6,304.94 × 2,579.77
  4. Step 4: Simplify right side
    4,568.79x = 16,265,295.06
  5. Step 5: Solve for x
    x = 16,265,295.06/4,568.79
  6. Step 6: Final answer
    x = 3,560.09

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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.