Home / 1,481,917.26-2,044,193.04-892,807.50

Finding the Fourth Proportional to 1,481,917.26, 2,044,193.04 and 892,807.50

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Solution

The fourth proportional to 1,481,917.26, 2,044,193.04 and 892,807.50 is: 1,231,560.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,481,917.26 : 2,044,193.04 = 892,807.50 : x
  2. Step 2: Convert to fraction form
    1,481,917.26/2,044,193.04 = 892,807.50/x
  3. Step 3: Cross multiply
    1,481,917.26x = 2,044,193.04 × 892,807.50
  4. Step 4: Simplify right side
    1,481,917.26x = 1,825,070,877,559.80
  5. Step 5: Solve for x
    x = 1,825,070,877,559.80/1,481,917.26
  6. Step 6: Final answer
    x = 1,231,560.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.