Home / 2,058.27-3,087.33-597.45

Finding the Fourth Proportional to 2,058.27, 3,087.33 and 597.45

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Solution

The fourth proportional to 2,058.27, 3,087.33 and 597.45 is: 896.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,058.27 : 3,087.33 = 597.45 : x
  2. Step 2: Convert to fraction form
    2,058.27/3,087.33 = 597.45/x
  3. Step 3: Cross multiply
    2,058.27x = 3,087.33 × 597.45
  4. Step 4: Simplify right side
    2,058.27x = 1,844,525.31
  5. Step 5: Solve for x
    x = 1,844,525.31/2,058.27
  6. Step 6: Final answer
    x = 896.15

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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.