Home / 3,739.22-5,610.10-2,350.93

Finding the Fourth Proportional to 3,739.22, 5,610.10 and 2,350.93

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Solution

The fourth proportional to 3,739.22, 5,610.10 and 2,350.93 is: 3,527.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,739.22 : 5,610.10 = 2,350.93 : x
  2. Step 2: Convert to fraction form
    3,739.22/5,610.10 = 2,350.93/x
  3. Step 3: Cross multiply
    3,739.22x = 5,610.10 × 2,350.93
  4. Step 4: Simplify right side
    3,739.22x = 13,188,969.81
  5. Step 5: Solve for x
    x = 13,188,969.81/3,739.22
  6. Step 6: Final answer
    x = 3,527.20

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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.