Home / 4,948.66-7,424.07-2,027.26

Finding the Fourth Proportional to 4,948.66, 7,424.07 and 2,027.26

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Solution

The fourth proportional to 4,948.66, 7,424.07 and 2,027.26 is: 3,041.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,948.66 : 7,424.07 = 2,027.26 : x
  2. Step 2: Convert to fraction form
    4,948.66/7,424.07 = 2,027.26/x
  3. Step 3: Cross multiply
    4,948.66x = 7,424.07 × 2,027.26
  4. Step 4: Simplify right side
    4,948.66x = 15,050,520.15
  5. Step 5: Solve for x
    x = 15,050,520.15/4,948.66
  6. Step 6: Final answer
    x = 3,041.33

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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.