Home / 4,344.69-6,519.48-1,573.68

Finding the Fourth Proportional to 4,344.69, 6,519.48 and 1,573.68

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Solution

The fourth proportional to 4,344.69, 6,519.48 and 1,573.68 is: 2,361.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344.69 : 6,519.48 = 1,573.68 : x
  2. Step 2: Convert to fraction form
    4,344.69/6,519.48 = 1,573.68/x
  3. Step 3: Cross multiply
    4,344.69x = 6,519.48 × 1,573.68
  4. Step 4: Simplify right side
    4,344.69x = 10,259,575.29
  5. Step 5: Solve for x
    x = 10,259,575.29/4,344.69
  6. Step 6: Final answer
    x = 2,361.41

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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.