Home / 341,194.88-511,777.56-116,575.36

Finding the Fourth Proportional to 341,194.88, 511,777.56 and 116,575.36

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Solution

The fourth proportional to 341,194.88, 511,777.56 and 116,575.36 is: 174,858.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,194.88 : 511,777.56 = 116,575.36 : x
  2. Step 2: Convert to fraction form
    341,194.88/511,777.56 = 116,575.36/x
  3. Step 3: Cross multiply
    341,194.88x = 511,777.56 × 116,575.36
  4. Step 4: Simplify right side
    341,194.88x = 59,660,653,296.92
  5. Step 5: Solve for x
    x = 59,660,653,296.92/341,194.88
  6. Step 6: Final answer
    x = 174,858.00

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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.