Home / 373,082.04-559,788.30-195,546.84

Finding the Fourth Proportional to 373,082.04, 559,788.30 and 195,546.84

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Solution

The fourth proportional to 373,082.04, 559,788.30 and 195,546.84 is: 293,406.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,082.04 : 559,788.30 = 195,546.84 : x
  2. Step 2: Convert to fraction form
    373,082.04/559,788.30 = 195,546.84/x
  3. Step 3: Cross multiply
    373,082.04x = 559,788.30 × 195,546.84
  4. Step 4: Simplify right side
    373,082.04x = 109,464,833,133.97
  5. Step 5: Solve for x
    x = 109,464,833,133.97/373,082.04
  6. Step 6: Final answer
    x = 293,406.87

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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.