Home / 363,250.12-544,958.10-110,566.42

Finding the Fourth Proportional to 363,250.12, 544,958.10 and 110,566.42

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Solution

The fourth proportional to 363,250.12, 544,958.10 and 110,566.42 is: 165,874.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    363,250.12 : 544,958.10 = 110,566.42 : x
  2. Step 2: Convert to fraction form
    363,250.12/544,958.10 = 110,566.42/x
  3. Step 3: Cross multiply
    363,250.12x = 544,958.10 × 110,566.42
  4. Step 4: Simplify right side
    363,250.12x = 60,254,066,167.00
  5. Step 5: Solve for x
    x = 60,254,066,167.00/363,250.12
  6. Step 6: Final answer
    x = 165,874.87

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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.