Home / 1,373,654.37-2,060,449.34-362,846.87

Finding the Fourth Proportional to 1,373,654.37, 2,060,449.34 and 362,846.87

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Solution

The fourth proportional to 1,373,654.37, 2,060,449.34 and 362,846.87 is: 544,261.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,373,654.37 : 2,060,449.34 = 362,846.87 : x
  2. Step 2: Convert to fraction form
    1,373,654.37/2,060,449.34 = 362,846.87/x
  3. Step 3: Cross multiply
    1,373,654.37x = 2,060,449.34 × 362,846.87
  4. Step 4: Simplify right side
    1,373,654.37x = 747,627,581,696.09
  5. Step 5: Solve for x
    x = 747,627,581,696.09/1,373,654.37
  6. Step 6: Final answer
    x = 544,261.79

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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.