Home / 4,535.60-6,804.36-2,069.73

Finding the Fourth Proportional to 4,535.60, 6,804.36 and 2,069.73

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Solution

The fourth proportional to 4,535.60, 6,804.36 and 2,069.73 is: 3,105.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535.60 : 6,804.36 = 2,069.73 : x
  2. Step 2: Convert to fraction form
    4,535.60/6,804.36 = 2,069.73/x
  3. Step 3: Cross multiply
    4,535.60x = 6,804.36 × 2,069.73
  4. Step 4: Simplify right side
    4,535.60x = 14,083,188.02
  5. Step 5: Solve for x
    x = 14,083,188.02/4,535.60
  6. Step 6: Final answer
    x = 3,105.04

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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.