Home / 9,302.07-13,944.68-3,377.58

Finding the Fourth Proportional to 9,302.07, 13,944.68 and 3,377.58

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Solution

The fourth proportional to 9,302.07, 13,944.68 and 3,377.58 is: 5,063.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,302.07 : 13,944.68 = 3,377.58 : x
  2. Step 2: Convert to fraction form
    9,302.07/13,944.68 = 3,377.58/x
  3. Step 3: Cross multiply
    9,302.07x = 13,944.68 × 3,377.58
  4. Step 4: Simplify right side
    9,302.07x = 47,099,272.27
  5. Step 5: Solve for x
    x = 47,099,272.27/9,302.07
  6. Step 6: Final answer
    x = 5,063.31

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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.