Home / 1,410,775.29-1,946,996.85-799,076.83

Finding the Fourth Proportional to 1,410,775.29, 1,946,996.85 and 799,076.83

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Solution

The fourth proportional to 1,410,775.29, 1,946,996.85 and 799,076.83 is: 1,102,797.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,410,775.29 : 1,946,996.85 = 799,076.83 : x
  2. Step 2: Convert to fraction form
    1,410,775.29/1,946,996.85 = 799,076.83/x
  3. Step 3: Cross multiply
    1,410,775.29x = 1,946,996.85 × 799,076.83
  4. Step 4: Simplify right side
    1,410,775.29x = 1,555,800,070,917.99
  5. Step 5: Solve for x
    x = 1,555,800,070,917.99/1,410,775.29
  6. Step 6: Final answer
    x = 1,102,797.93

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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.