Home / 597,010.20-894,932.10-534,024.60

Finding the Fourth Proportional to 597,010.20, 894,932.10 and 534,024.60

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Solution

The fourth proportional to 597,010.20, 894,932.10 and 534,024.60 is: 800,515.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,010.20 : 894,932.10 = 534,024.60 : x
  2. Step 2: Convert to fraction form
    597,010.20/894,932.10 = 534,024.60/x
  3. Step 3: Cross multiply
    597,010.20x = 894,932.10 × 534,024.60
  4. Step 4: Simplify right side
    597,010.20x = 477,915,756,729.66
  5. Step 5: Solve for x
    x = 477,915,756,729.66/597,010.20
  6. Step 6: Final answer
    x = 800,515.23

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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.