Home / 1,373,766.48-2,060,416.44-362,899.44

Finding the Fourth Proportional to 1,373,766.48, 2,060,416.44 and 362,899.44

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Solution

The fourth proportional to 1,373,766.48, 2,060,416.44 and 362,899.44 is: 544,287.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,373,766.48 : 2,060,416.44 = 362,899.44 : x
  2. Step 2: Convert to fraction form
    1,373,766.48/2,060,416.44 = 362,899.44/x
  3. Step 3: Cross multiply
    1,373,766.48x = 2,060,416.44 × 362,899.44
  4. Step 4: Simplify right side
    1,373,766.48x = 747,723,972,242.79
  5. Step 5: Solve for x
    x = 747,723,972,242.79/1,373,766.48
  6. Step 6: Final answer
    x = 544,287.54

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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.