Home / 1,373,772.48-2,060,425.44-362,905.44

Finding the Fourth Proportional to 1,373,772.48, 2,060,425.44 and 362,905.44

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Solution

The fourth proportional to 1,373,772.48, 2,060,425.44 and 362,905.44 is: 544,296.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,373,772.48 : 2,060,425.44 = 362,905.44 : x
  2. Step 2: Convert to fraction form
    1,373,772.48/2,060,425.44 = 362,905.44/x
  3. Step 3: Cross multiply
    1,373,772.48x = 2,060,425.44 × 362,905.44
  4. Step 4: Simplify right side
    1,373,772.48x = 747,739,600,890.39
  5. Step 5: Solve for x
    x = 747,739,600,890.39/1,373,772.48
  6. Step 6: Final answer
    x = 544,296.54

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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.