Home / 6,967,692.90-10,448,843.67-2,707,300.26

Finding the Fourth Proportional to 6,967,692.90, 10,448,843.67 and 2,707,300.26

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Solution

The fourth proportional to 6,967,692.90, 10,448,843.67 and 2,707,300.26 is: 4,059,902.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,967,692.90 : 10,448,843.67 = 2,707,300.26 : x
  2. Step 2: Convert to fraction form
    6,967,692.90/10,448,843.67 = 2,707,300.26/x
  3. Step 3: Cross multiply
    6,967,692.90x = 10,448,843.67 × 2,707,300.26
  4. Step 4: Simplify right side
    6,967,692.90x = 28,288,157,184,490.35
  5. Step 5: Solve for x
    x = 28,288,157,184,490.35/6,967,692.90
  6. Step 6: Final answer
    x = 4,059,902.98

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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.