Home / 6,039,189.60-8,333,928.72-3,285,759.84

Finding the Fourth Proportional to 6,039,189.60, 8,333,928.72 and 3,285,759.84

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Solution

The fourth proportional to 6,039,189.60, 8,333,928.72 and 3,285,759.84 is: 4,534,265.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039,189.60 : 8,333,928.72 = 3,285,759.84 : x
  2. Step 2: Convert to fraction form
    6,039,189.60/8,333,928.72 = 3,285,759.84/x
  3. Step 3: Cross multiply
    6,039,189.60x = 8,333,928.72 × 3,285,759.84
  4. Step 4: Simplify right side
    6,039,189.60x = 27,383,288,297,598.60
  5. Step 5: Solve for x
    x = 27,383,288,297,598.60/6,039,189.60
  6. Step 6: Final answer
    x = 4,534,265.38

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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.