Home / 5,924.95-8,887.73-2,638.27

Finding the Fourth Proportional to 5,924.95, 8,887.73 and 2,638.27

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Solution

The fourth proportional to 5,924.95, 8,887.73 and 2,638.27 is: 3,957.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,924.95 : 8,887.73 = 2,638.27 : x
  2. Step 2: Convert to fraction form
    5,924.95/8,887.73 = 2,638.27/x
  3. Step 3: Cross multiply
    5,924.95x = 8,887.73 × 2,638.27
  4. Step 4: Simplify right side
    5,924.95x = 23,448,229.35
  5. Step 5: Solve for x
    x = 23,448,229.35/5,924.95
  6. Step 6: Final answer
    x = 3,957.54

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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.