Home / 6,003,928.12-8,285,267.22-3,354,796.80

Finding the Fourth Proportional to 6,003,928.12, 8,285,267.22 and 3,354,796.80

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Solution

The fourth proportional to 6,003,928.12, 8,285,267.22 and 3,354,796.80 is: 4,629,533.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,003,928.12 : 8,285,267.22 = 3,354,796.80 : x
  2. Step 2: Convert to fraction form
    6,003,928.12/8,285,267.22 = 3,354,796.80/x
  3. Step 3: Cross multiply
    6,003,928.12x = 8,285,267.22 × 3,354,796.80
  4. Step 4: Simplify right side
    6,003,928.12x = 27,795,387,956,800.89
  5. Step 5: Solve for x
    x = 27,795,387,956,800.89/6,003,928.12
  6. Step 6: Final answer
    x = 4,629,533.77

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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.