Home / 1,410,224.96-1,946,157.01-798,365.23

Finding the Fourth Proportional to 1,410,224.96, 1,946,157.01 and 798,365.23

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Solution

The fourth proportional to 1,410,224.96, 1,946,157.01 and 798,365.23 is: 1,101,770.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,410,224.96 : 1,946,157.01 = 798,365.23 : x
  2. Step 2: Convert to fraction form
    1,410,224.96/1,946,157.01 = 798,365.23/x
  3. Step 3: Cross multiply
    1,410,224.96x = 1,946,157.01 × 798,365.23
  4. Step 4: Simplify right side
    1,410,224.96x = 1,553,744,082,043.46
  5. Step 5: Solve for x
    x = 1,553,744,082,043.46/1,410,224.96
  6. Step 6: Final answer
    x = 1,101,770.37

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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.