Home / 10,841.70-16,265.61-3,050.58

Finding the Fourth Proportional to 10,841.70, 16,265.61 and 3,050.58

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Solution

The fourth proportional to 10,841.70, 16,265.61 and 3,050.58 is: 4,576.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,841.70 : 16,265.61 = 3,050.58 : x
  2. Step 2: Convert to fraction form
    10,841.70/16,265.61 = 3,050.58/x
  3. Step 3: Cross multiply
    10,841.70x = 16,265.61 × 3,050.58
  4. Step 4: Simplify right side
    10,841.70x = 49,619,544.55
  5. Step 5: Solve for x
    x = 49,619,544.55/10,841.70
  6. Step 6: Final answer
    x = 4,576.73

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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.