Home / 3,232.96-4,852.32-1,502.56

Finding the Fourth Proportional to 3,232.96, 4,852.32 and 1,502.56

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Solution

The fourth proportional to 3,232.96, 4,852.32 and 1,502.56 is: 2,255.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232.96 : 4,852.32 = 1,502.56 : x
  2. Step 2: Convert to fraction form
    3,232.96/4,852.32 = 1,502.56/x
  3. Step 3: Cross multiply
    3,232.96x = 4,852.32 × 1,502.56
  4. Step 4: Simplify right side
    3,232.96x = 7,290,901.94
  5. Step 5: Solve for x
    x = 7,290,901.94/3,232.96
  6. Step 6: Final answer
    x = 2,255.18

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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.