Home / 4,593.09-6,339.02-2,730.09

Finding the Fourth Proportional to 4,593.09, 6,339.02 and 2,730.09

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Solution

The fourth proportional to 4,593.09, 6,339.02 and 2,730.09 is: 3,767.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,593.09 : 6,339.02 = 2,730.09 : x
  2. Step 2: Convert to fraction form
    4,593.09/6,339.02 = 2,730.09/x
  3. Step 3: Cross multiply
    4,593.09x = 6,339.02 × 2,730.09
  4. Step 4: Simplify right side
    4,593.09x = 17,306,105.23
  5. Step 5: Solve for x
    x = 17,306,105.23/4,593.09
  6. Step 6: Final answer
    x = 3,767.85

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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.