Home / 4,540.22-6,266.14-2,550.93

Finding the Fourth Proportional to 4,540.22, 6,266.14 and 2,550.93

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Solution

The fourth proportional to 4,540.22, 6,266.14 and 2,550.93 is: 3,520.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540.22 : 6,266.14 = 2,550.93 : x
  2. Step 2: Convert to fraction form
    4,540.22/6,266.14 = 2,550.93/x
  3. Step 3: Cross multiply
    4,540.22x = 6,266.14 × 2,550.93
  4. Step 4: Simplify right side
    4,540.22x = 15,984,484.51
  5. Step 5: Solve for x
    x = 15,984,484.51/4,540.22
  6. Step 6: Final answer
    x = 3,520.64

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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.