Home / 2,536,993.63-3,798,025.48-1,693,453.15

Finding the Fourth Proportional to 2,536,993.63, 3,798,025.48 and 1,693,453.15

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Solution

The fourth proportional to 2,536,993.63, 3,798,025.48 and 1,693,453.15 is: 2,535,196.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,993.63 : 3,798,025.48 = 1,693,453.15 : x
  2. Step 2: Convert to fraction form
    2,536,993.63/3,798,025.48 = 1,693,453.15/x
  3. Step 3: Cross multiply
    2,536,993.63x = 3,798,025.48 × 1,693,453.15
  4. Step 4: Simplify right side
    2,536,993.63x = 6,431,778,212,886.26
  5. Step 5: Solve for x
    x = 6,431,778,212,886.26/2,536,993.63
  6. Step 6: Final answer
    x = 2,535,196.83

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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.