Home / 588,002.60-882,522.30-504,021.80

Finding the Fourth Proportional to 588,002.60, 882,522.30 and 504,021.80

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Solution

The fourth proportional to 588,002.60, 882,522.30 and 504,021.80 is: 756,477.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,002.60 : 882,522.30 = 504,021.80 : x
  2. Step 2: Convert to fraction form
    588,002.60/882,522.30 = 504,021.80/x
  3. Step 3: Cross multiply
    588,002.60x = 882,522.30 × 504,021.80
  4. Step 4: Simplify right side
    588,002.60x = 444,810,478,186.14
  5. Step 5: Solve for x
    x = 444,810,478,186.14/588,002.60
  6. Step 6: Final answer
    x = 756,477.06

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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.