Home / 2,410,700.70-3,326,692.02-1,322,944.31

Finding the Fourth Proportional to 2,410,700.70, 3,326,692.02 and 1,322,944.31

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Solution

The fourth proportional to 2,410,700.70, 3,326,692.02 and 1,322,944.31 is: 1,825,622.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,700.70 : 3,326,692.02 = 1,322,944.31 : x
  2. Step 2: Convert to fraction form
    2,410,700.70/3,326,692.02 = 1,322,944.31/x
  3. Step 3: Cross multiply
    2,410,700.70x = 3,326,692.02 × 1,322,944.31
  4. Step 4: Simplify right side
    2,410,700.70x = 4,401,028,262,347.95
  5. Step 5: Solve for x
    x = 4,401,028,262,347.95/2,410,700.70
  6. Step 6: Final answer
    x = 1,825,622.01

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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.