Home / 3,052.78-4,579.16-1,594.78

Finding the Fourth Proportional to 3,052.78, 4,579.16 and 1,594.78

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Solution

The fourth proportional to 3,052.78, 4,579.16 and 1,594.78 is: 2,392.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052.78 : 4,579.16 = 1,594.78 : x
  2. Step 2: Convert to fraction form
    3,052.78/4,579.16 = 1,594.78/x
  3. Step 3: Cross multiply
    3,052.78x = 4,579.16 × 1,594.78
  4. Step 4: Simplify right side
    3,052.78x = 7,302,752.78
  5. Step 5: Solve for x
    x = 7,302,752.78/3,052.78
  6. Step 6: Final answer
    x = 2,392.16

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.