Home / 5,467.95-7,550.07-4,402.33

Finding the Fourth Proportional to 5,467.95, 7,550.07 and 4,402.33

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Solution

The fourth proportional to 5,467.95, 7,550.07 and 4,402.33 is: 6,078.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,467.95 : 7,550.07 = 4,402.33 : x
  2. Step 2: Convert to fraction form
    5,467.95/7,550.07 = 4,402.33/x
  3. Step 3: Cross multiply
    5,467.95x = 7,550.07 × 4,402.33
  4. Step 4: Simplify right side
    5,467.95x = 33,237,899.66
  5. Step 5: Solve for x
    x = 33,237,899.66/5,467.95
  6. Step 6: Final answer
    x = 6,078.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.