Home / 4,833,383.70-6,669,896.91-2,657,907.88

Finding the Fourth Proportional to 4,833,383.70, 6,669,896.91 and 2,657,907.88

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Solution

The fourth proportional to 4,833,383.70, 6,669,896.91 and 2,657,907.88 is: 3,667,817.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,383.70 : 6,669,896.91 = 2,657,907.88 : x
  2. Step 2: Convert to fraction form
    4,833,383.70/6,669,896.91 = 2,657,907.88/x
  3. Step 3: Cross multiply
    4,833,383.70x = 6,669,896.91 × 2,657,907.88
  4. Step 4: Simplify right side
    4,833,383.70x = 17,727,971,529,234.75
  5. Step 5: Solve for x
    x = 17,727,971,529,234.75/4,833,383.70
  6. Step 6: Final answer
    x = 3,667,817.95

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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.