Home / 940,196.63-1,410,855.35-341,204.60

Finding the Fourth Proportional to 940,196.63, 1,410,855.35 and 341,204.60

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Solution

The fourth proportional to 940,196.63, 1,410,855.35 and 341,204.60 is: 512,010.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    940,196.63 : 1,410,855.35 = 341,204.60 : x
  2. Step 2: Convert to fraction form
    940,196.63/1,410,855.35 = 341,204.60/x
  3. Step 3: Cross multiply
    940,196.63x = 1,410,855.35 × 341,204.60
  4. Step 4: Simplify right side
    940,196.63x = 481,390,326,594.31
  5. Step 5: Solve for x
    x = 481,390,326,594.31/940,196.63
  6. Step 6: Final answer
    x = 512,010.27

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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.