Home / 5,025.97-7,539.02-2,393.74

Finding the Fourth Proportional to 5,025.97, 7,539.02 and 2,393.74

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Solution

The fourth proportional to 5,025.97, 7,539.02 and 2,393.74 is: 3,590.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,025.97 : 7,539.02 = 2,393.74 : x
  2. Step 2: Convert to fraction form
    5,025.97/7,539.02 = 2,393.74/x
  3. Step 3: Cross multiply
    5,025.97x = 7,539.02 × 2,393.74
  4. Step 4: Simplify right side
    5,025.97x = 18,046,453.73
  5. Step 5: Solve for x
    x = 18,046,453.73/5,025.97
  6. Step 6: Final answer
    x = 3,590.64

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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.