Home / 2,546,974.12-3,514,832.58-1,401,141.64

Finding the Fourth Proportional to 2,546,974.12, 3,514,832.58 and 1,401,141.64

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Solution

The fourth proportional to 2,546,974.12, 3,514,832.58 and 1,401,141.64 is: 1,933,580.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,974.12 : 3,514,832.58 = 1,401,141.64 : x
  2. Step 2: Convert to fraction form
    2,546,974.12/3,514,832.58 = 1,401,141.64/x
  3. Step 3: Cross multiply
    2,546,974.12x = 3,514,832.58 × 1,401,141.64
  4. Step 4: Simplify right side
    2,546,974.12x = 4,924,778,285,466.63
  5. Step 5: Solve for x
    x = 4,924,778,285,466.63/2,546,974.12
  6. Step 6: Final answer
    x = 1,933,580.03

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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.