Home / 4,165.34-5,748.26-2,277.04

Finding the Fourth Proportional to 4,165.34, 5,748.26 and 2,277.04

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Solution

The fourth proportional to 4,165.34, 5,748.26 and 2,277.04 is: 3,142.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,165.34 : 5,748.26 = 2,277.04 : x
  2. Step 2: Convert to fraction form
    4,165.34/5,748.26 = 2,277.04/x
  3. Step 3: Cross multiply
    4,165.34x = 5,748.26 × 2,277.04
  4. Step 4: Simplify right side
    4,165.34x = 13,089,020.94
  5. Step 5: Solve for x
    x = 13,089,020.94/4,165.34
  6. Step 6: Final answer
    x = 3,142.37

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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.