Home / 588,002.10-882,521.55-504,021.30

Finding the Fourth Proportional to 588,002.10, 882,521.55 and 504,021.30

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Solution

The fourth proportional to 588,002.10, 882,521.55 and 504,021.30 is: 756,476.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,002.10 : 882,521.55 = 504,021.30 : x
  2. Step 2: Convert to fraction form
    588,002.10/882,521.55 = 504,021.30/x
  3. Step 3: Cross multiply
    588,002.10x = 882,521.55 × 504,021.30
  4. Step 4: Simplify right side
    588,002.10x = 444,809,658,909.02
  5. Step 5: Solve for x
    x = 444,809,658,909.02/588,002.10
  6. Step 6: Final answer
    x = 756,476.31

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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.