Home / 2,057.95-3,086.29-597.25

Finding the Fourth Proportional to 2,057.95, 3,086.29 and 597.25

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Solution

The fourth proportional to 2,057.95, 3,086.29 and 597.25 is: 895.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,057.95 : 3,086.29 = 597.25 : x
  2. Step 2: Convert to fraction form
    2,057.95/3,086.29 = 597.25/x
  3. Step 3: Cross multiply
    2,057.95x = 3,086.29 × 597.25
  4. Step 4: Simplify right side
    2,057.95x = 1,843,286.70
  5. Step 5: Solve for x
    x = 1,843,286.70/2,057.95
  6. Step 6: Final answer
    x = 895.69

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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.