Home / 1,734,956.35-2,389,961.77-1,476,003.93

Finding the Fourth Proportional to 1,734,956.35, 2,389,961.77 and 1,476,003.93

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Solution

The fourth proportional to 1,734,956.35, 2,389,961.77 and 1,476,003.93 is: 2,033,245.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,956.35 : 2,389,961.77 = 1,476,003.93 : x
  2. Step 2: Convert to fraction form
    1,734,956.35/2,389,961.77 = 1,476,003.93/x
  3. Step 3: Cross multiply
    1,734,956.35x = 2,389,961.77 × 1,476,003.93
  4. Step 4: Simplify right side
    1,734,956.35x = 3,527,592,945,739.93
  5. Step 5: Solve for x
    x = 3,527,592,945,739.93/1,734,956.35
  6. Step 6: Final answer
    x = 2,033,245.94

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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.