Home / 2,360.33-3,257.84-1,365.46

Finding the Fourth Proportional to 2,360.33, 3,257.84 and 1,365.46

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Solution

The fourth proportional to 2,360.33, 3,257.84 and 1,365.46 is: 1,884.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360.33 : 3,257.84 = 1,365.46 : x
  2. Step 2: Convert to fraction form
    2,360.33/3,257.84 = 1,365.46/x
  3. Step 3: Cross multiply
    2,360.33x = 3,257.84 × 1,365.46
  4. Step 4: Simplify right side
    2,360.33x = 4,448,451.52
  5. Step 5: Solve for x
    x = 4,448,451.52/2,360.33
  6. Step 6: Final answer
    x = 1,884.67

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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.