Home / 373,004.10-559,593.63-148,377.33

Finding the Fourth Proportional to 373,004.10, 559,593.63 and 148,377.33

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Solution

The fourth proportional to 373,004.10, 559,593.63 and 148,377.33 is: 222,600.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,004.10 : 559,593.63 = 148,377.33 : x
  2. Step 2: Convert to fraction form
    373,004.10/559,593.63 = 148,377.33/x
  3. Step 3: Cross multiply
    373,004.10x = 559,593.63 × 148,377.33
  4. Step 4: Simplify right side
    373,004.10x = 83,031,008,704.41
  5. Step 5: Solve for x
    x = 83,031,008,704.41/373,004.10
  6. Step 6: Final answer
    x = 222,600.79

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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.