Home / 5,951.40-8,930.73-2,058.54

Finding the Fourth Proportional to 5,951.40, 8,930.73 and 2,058.54

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Solution

The fourth proportional to 5,951.40, 8,930.73 and 2,058.54 is: 3,089.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,951.40 : 8,930.73 = 2,058.54 : x
  2. Step 2: Convert to fraction form
    5,951.40/8,930.73 = 2,058.54/x
  3. Step 3: Cross multiply
    5,951.40x = 8,930.73 × 2,058.54
  4. Step 4: Simplify right side
    5,951.40x = 18,384,264.93
  5. Step 5: Solve for x
    x = 18,384,264.93/5,951.40
  6. Step 6: Final answer
    x = 3,089.07

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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.