Home / 2,453,274-3,682,671.12-1,034,523.36

Finding the Fourth Proportional to 2,453,274, 3,682,671.12 and 1,034,523.36

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Solution

The fourth proportional to 2,453,274, 3,682,671.12 and 1,034,523.36 is: 1,552,948.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,274 : 3,682,671.12 = 1,034,523.36 : x
  2. Step 2: Convert to fraction form
    2,453,274/3,682,671.12 = 1,034,523.36/x
  3. Step 3: Cross multiply
    2,453,274x = 3,682,671.12 × 1,034,523.36
  4. Step 4: Simplify right side
    2,453,274x = 3,809,809,300,837.36
  5. Step 5: Solve for x
    x = 3,809,809,300,837.36/2,453,274
  6. Step 6: Final answer
    x = 1,552,948.96

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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.