Home / 3,233.35-4,464.14-2,485.93

Finding the Fourth Proportional to 3,233.35, 4,464.14 and 2,485.93

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Solution

The fourth proportional to 3,233.35, 4,464.14 and 2,485.93 is: 3,432.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233.35 : 4,464.14 = 2,485.93 : x
  2. Step 2: Convert to fraction form
    3,233.35/4,464.14 = 2,485.93/x
  3. Step 3: Cross multiply
    3,233.35x = 4,464.14 × 2,485.93
  4. Step 4: Simplify right side
    3,233.35x = 11,097,527.12
  5. Step 5: Solve for x
    x = 11,097,527.12/3,233.35
  6. Step 6: Final answer
    x = 3,432.21

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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.