Home / 1,182,932.40-1,773,750.60-582,573.36

Finding the Fourth Proportional to 1,182,932.40, 1,773,750.60 and 582,573.36

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Solution

The fourth proportional to 1,182,932.40, 1,773,750.60 and 582,573.36 is: 873,540.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182,932.40 : 1,773,750.60 = 582,573.36 : x
  2. Step 2: Convert to fraction form
    1,182,932.40/1,773,750.60 = 582,573.36/x
  3. Step 3: Cross multiply
    1,182,932.40x = 1,773,750.60 × 582,573.36
  4. Step 4: Simplify right side
    1,182,932.40x = 1,033,339,846,844.02
  5. Step 5: Solve for x
    x = 1,033,339,846,844.02/1,182,932.40
  6. Step 6: Final answer
    x = 873,540.91

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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.