Home / 4,795,999.34-7,199,120.23-2,064,899.25

Finding the Fourth Proportional to 4,795,999.34, 7,199,120.23 and 2,064,899.25

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Solution

The fourth proportional to 4,795,999.34, 7,199,120.23 and 2,064,899.25 is: 3,099,553.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,795,999.34 : 7,199,120.23 = 2,064,899.25 : x
  2. Step 2: Convert to fraction form
    4,795,999.34/7,199,120.23 = 2,064,899.25/x
  3. Step 3: Cross multiply
    4,795,999.34x = 7,199,120.23 × 2,064,899.25
  4. Step 4: Simplify right side
    4,795,999.34x = 14,865,457,958,424.58
  5. Step 5: Solve for x
    x = 14,865,457,958,424.58/4,795,999.34
  6. Step 6: Final answer
    x = 3,099,553.80

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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.