Home / 2,512,338.93-3,467,929.55-1,493,741.25

Finding the Fourth Proportional to 2,512,338.93, 3,467,929.55 and 1,493,741.25

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Solution

The fourth proportional to 2,512,338.93, 3,467,929.55 and 1,493,741.25 is: 2,061,899.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,512,338.93 : 3,467,929.55 = 1,493,741.25 : x
  2. Step 2: Convert to fraction form
    2,512,338.93/3,467,929.55 = 1,493,741.25/x
  3. Step 3: Cross multiply
    2,512,338.93x = 3,467,929.55 × 1,493,741.25
  4. Step 4: Simplify right side
    2,512,338.93x = 5,180,189,413,460.23
  5. Step 5: Solve for x
    x = 5,180,189,413,460.23/2,512,338.93
  6. Step 6: Final answer
    x = 2,061,899.11

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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.