Home / 982,025.20-1,473,037.80-733,193.20

Finding the Fourth Proportional to 982,025.20, 1,473,037.80 and 733,193.20

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Solution

The fourth proportional to 982,025.20, 1,473,037.80 and 733,193.20 is: 1,099,789.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    982,025.20 : 1,473,037.80 = 733,193.20 : x
  2. Step 2: Convert to fraction form
    982,025.20/1,473,037.80 = 733,193.20/x
  3. Step 3: Cross multiply
    982,025.20x = 1,473,037.80 × 733,193.20
  4. Step 4: Simplify right side
    982,025.20x = 1,080,021,298,302.96
  5. Step 5: Solve for x
    x = 1,080,021,298,302.96/982,025.20
  6. Step 6: Final answer
    x = 1,099,789.80

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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.