Home / 1,650,584.24-2,476,589.04-892,959.36

Finding the Fourth Proportional to 1,650,584.24, 2,476,589.04 and 892,959.36

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Solution

The fourth proportional to 1,650,584.24, 2,476,589.04 and 892,959.36 is: 1,339,824.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,584.24 : 2,476,589.04 = 892,959.36 : x
  2. Step 2: Convert to fraction form
    1,650,584.24/2,476,589.04 = 892,959.36/x
  3. Step 3: Cross multiply
    1,650,584.24x = 2,476,589.04 × 892,959.36
  4. Step 4: Simplify right side
    1,650,584.24x = 2,211,493,364,141.41
  5. Step 5: Solve for x
    x = 2,211,493,364,141.41/1,650,584.24
  6. Step 6: Final answer
    x = 1,339,824.60

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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.