Home / 2,550,262.23-3,519,094.26-1,447,342.41

Finding the Fourth Proportional to 2,550,262.23, 3,519,094.26 and 1,447,342.41

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Solution

The fourth proportional to 2,550,262.23, 3,519,094.26 and 1,447,342.41 is: 1,997,180.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,550,262.23 : 3,519,094.26 = 1,447,342.41 : x
  2. Step 2: Convert to fraction form
    2,550,262.23/3,519,094.26 = 1,447,342.41/x
  3. Step 3: Cross multiply
    2,550,262.23x = 3,519,094.26 × 1,447,342.41
  4. Step 4: Simplify right side
    2,550,262.23x = 5,093,334,367,285.57
  5. Step 5: Solve for x
    x = 5,093,334,367,285.57/2,550,262.23
  6. Step 6: Final answer
    x = 1,997,180.65

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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.