Home / 4,576.95-6,852.44-3,012.23

Finding the Fourth Proportional to 4,576.95, 6,852.44 and 3,012.23

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Solution

The fourth proportional to 4,576.95, 6,852.44 and 3,012.23 is: 4,509.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576.95 : 6,852.44 = 3,012.23 : x
  2. Step 2: Convert to fraction form
    4,576.95/6,852.44 = 3,012.23/x
  3. Step 3: Cross multiply
    4,576.95x = 6,852.44 × 3,012.23
  4. Step 4: Simplify right side
    4,576.95x = 20,641,150.00
  5. Step 5: Solve for x
    x = 20,641,150.00/4,576.95
  6. Step 6: Final answer
    x = 4,509.80

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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.