Home / 6,915,204.06-10,370,563.20-2,302,962

Finding the Fourth Proportional to 6,915,204.06, 10,370,563.20 and 2,302,962

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Solution

The fourth proportional to 6,915,204.06, 10,370,563.20 and 2,302,962 is: 3,453,696.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,915,204.06 : 10,370,563.20 = 2,302,962 : x
  2. Step 2: Convert to fraction form
    6,915,204.06/10,370,563.20 = 2,302,962/x
  3. Step 3: Cross multiply
    6,915,204.06x = 10,370,563.20 × 2,302,962
  4. Step 4: Simplify right side
    6,915,204.06x = 23,883,012,968,198.40
  5. Step 5: Solve for x
    x = 23,883,012,968,198.40/6,915,204.06
  6. Step 6: Final answer
    x = 3,453,696.05

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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.