Home / 373,125.03-559,522.85-106,825.11

Finding the Fourth Proportional to 373,125.03, 559,522.85 and 106,825.11

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Solution

The fourth proportional to 373,125.03, 559,522.85 and 106,825.11 is: 160,190.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,125.03 : 559,522.85 = 106,825.11 : x
  2. Step 2: Convert to fraction form
    373,125.03/559,522.85 = 106,825.11/x
  3. Step 3: Cross multiply
    373,125.03x = 559,522.85 × 106,825.11
  4. Step 4: Simplify right side
    373,125.03x = 59,771,089,464.64
  5. Step 5: Solve for x
    x = 59,771,089,464.64/373,125.03
  6. Step 6: Final answer
    x = 160,190.51

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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.