Home / 2,967,093-4,094,588.34-1,608,967.08

Finding the Fourth Proportional to 2,967,093, 4,094,588.34 and 1,608,967.08

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Solution

The fourth proportional to 2,967,093, 4,094,588.34 and 1,608,967.08 is: 2,220,374.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,093 : 4,094,588.34 = 1,608,967.08 : x
  2. Step 2: Convert to fraction form
    2,967,093/4,094,588.34 = 1,608,967.08/x
  3. Step 3: Cross multiply
    2,967,093x = 4,094,588.34 × 1,608,967.08
  4. Step 4: Simplify right side
    2,967,093x = 6,588,057,845,211.85
  5. Step 5: Solve for x
    x = 6,588,057,845,211.85/2,967,093
  6. Step 6: Final answer
    x = 2,220,374.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.