Home / 5,844.86-8,767.47-2,556.26

Finding the Fourth Proportional to 5,844.86, 8,767.47 and 2,556.26

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Solution

The fourth proportional to 5,844.86, 8,767.47 and 2,556.26 is: 3,834.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,844.86 : 8,767.47 = 2,556.26 : x
  2. Step 2: Convert to fraction form
    5,844.86/8,767.47 = 2,556.26/x
  3. Step 3: Cross multiply
    5,844.86x = 8,767.47 × 2,556.26
  4. Step 4: Simplify right side
    5,844.86x = 22,411,932.86
  5. Step 5: Solve for x
    x = 22,411,932.86/5,844.86
  6. Step 6: Final answer
    x = 3,834.47

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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.