Home / 4,535.19-6,804.09-3,751.56

Finding the Fourth Proportional to 4,535.19, 6,804.09 and 3,751.56

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Solution

The fourth proportional to 4,535.19, 6,804.09 and 3,751.56 is: 5,628.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535.19 : 6,804.09 = 3,751.56 : x
  2. Step 2: Convert to fraction form
    4,535.19/6,804.09 = 3,751.56/x
  3. Step 3: Cross multiply
    4,535.19x = 6,804.09 × 3,751.56
  4. Step 4: Simplify right side
    4,535.19x = 25,525,951.88
  5. Step 5: Solve for x
    x = 25,525,951.88/4,535.19
  6. Step 6: Final answer
    x = 5,628.42

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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.