Home / 6,028,230.92-8,318,766.75-3,449,856.33

Finding the Fourth Proportional to 6,028,230.92, 8,318,766.75 and 3,449,856.33

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Solution

The fourth proportional to 6,028,230.92, 8,318,766.75 and 3,449,856.33 is: 4,760,691.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028,230.92 : 8,318,766.75 = 3,449,856.33 : x
  2. Step 2: Convert to fraction form
    6,028,230.92/8,318,766.75 = 3,449,856.33/x
  3. Step 3: Cross multiply
    6,028,230.92x = 8,318,766.75 × 3,449,856.33
  4. Step 4: Simplify right side
    6,028,230.92x = 28,698,550,130,281.03
  5. Step 5: Solve for x
    x = 28,698,550,130,281.03/6,028,230.92
  6. Step 6: Final answer
    x = 4,760,691.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.