Home / 4,350.42-6,525.60-1,063.56

Finding the Fourth Proportional to 4,350.42, 6,525.60 and 1,063.56

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Solution

The fourth proportional to 4,350.42, 6,525.60 and 1,063.56 is: 1,595.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350.42 : 6,525.60 = 1,063.56 : x
  2. Step 2: Convert to fraction form
    4,350.42/6,525.60 = 1,063.56/x
  3. Step 3: Cross multiply
    4,350.42x = 6,525.60 × 1,063.56
  4. Step 4: Simplify right side
    4,350.42x = 6,940,367.14
  5. Step 5: Solve for x
    x = 6,940,367.14/4,350.42
  6. Step 6: Final answer
    x = 1,595.33

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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.