Home / 5,659,043.44-8,489,817.69-2,064,800.07

Finding the Fourth Proportional to 5,659,043.44, 8,489,817.69 and 2,064,800.07

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Solution

The fourth proportional to 5,659,043.44, 8,489,817.69 and 2,064,800.07 is: 3,097,657.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,659,043.44 : 8,489,817.69 = 2,064,800.07 : x
  2. Step 2: Convert to fraction form
    5,659,043.44/8,489,817.69 = 2,064,800.07/x
  3. Step 3: Cross multiply
    5,659,043.44x = 8,489,817.69 × 2,064,800.07
  4. Step 4: Simplify right side
    5,659,043.44x = 17,529,776,160,599.24
  5. Step 5: Solve for x
    x = 17,529,776,160,599.24/5,659,043.44
  6. Step 6: Final answer
    x = 3,097,657.11

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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.