Home / 4,593.81-6,339.27-2,604.78

Finding the Fourth Proportional to 4,593.81, 6,339.27 and 2,604.78

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Solution

The fourth proportional to 4,593.81, 6,339.27 and 2,604.78 is: 3,594.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,593.81 : 6,339.27 = 2,604.78 : x
  2. Step 2: Convert to fraction form
    4,593.81/6,339.27 = 2,604.78/x
  3. Step 3: Cross multiply
    4,593.81x = 6,339.27 × 2,604.78
  4. Step 4: Simplify right side
    4,593.81x = 16,512,403.71
  5. Step 5: Solve for x
    x = 16,512,403.71/4,593.81
  6. Step 6: Final answer
    x = 3,594.49

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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.