Home / 2,058.32-3,087.14-597.12

Finding the Fourth Proportional to 2,058.32, 3,087.14 and 597.12

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Solution

The fourth proportional to 2,058.32, 3,087.14 and 597.12 is: 895.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,058.32 : 3,087.14 = 597.12 : x
  2. Step 2: Convert to fraction form
    2,058.32/3,087.14 = 597.12/x
  3. Step 3: Cross multiply
    2,058.32x = 3,087.14 × 597.12
  4. Step 4: Simplify right side
    2,058.32x = 1,843,393.04
  5. Step 5: Solve for x
    x = 1,843,393.04/2,058.32
  6. Step 6: Final answer
    x = 895.58

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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.