Home / 4,154.37-5,733.09-2,266.05

Finding the Fourth Proportional to 4,154.37, 5,733.09 and 2,266.05

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Solution

The fourth proportional to 4,154.37, 5,733.09 and 2,266.05 is: 3,127.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,154.37 : 5,733.09 = 2,266.05 : x
  2. Step 2: Convert to fraction form
    4,154.37/5,733.09 = 2,266.05/x
  3. Step 3: Cross multiply
    4,154.37x = 5,733.09 × 2,266.05
  4. Step 4: Simplify right side
    4,154.37x = 12,991,468.59
  5. Step 5: Solve for x
    x = 12,991,468.59/4,154.37
  6. Step 6: Final answer
    x = 3,127.18

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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.