Home / 6,794,148.06-10,188,072.77-2,533,172.22

Finding the Fourth Proportional to 6,794,148.06, 10,188,072.77 and 2,533,172.22

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Solution

The fourth proportional to 6,794,148.06, 10,188,072.77 and 2,533,172.22 is: 3,798,584.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,794,148.06 : 10,188,072.77 = 2,533,172.22 : x
  2. Step 2: Convert to fraction form
    6,794,148.06/10,188,072.77 = 2,533,172.22/x
  3. Step 3: Cross multiply
    6,794,148.06x = 10,188,072.77 × 2,533,172.22
  4. Step 4: Simplify right side
    6,794,148.06x = 25,808,142,903,636.59
  5. Step 5: Solve for x
    x = 25,808,142,903,636.59/6,794,148.06
  6. Step 6: Final answer
    x = 3,798,584.12

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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.