Home / 1,701,393.83-2,552,589.09-503,348.34

Finding the Fourth Proportional to 1,701,393.83, 2,552,589.09 and 503,348.34

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Solution

The fourth proportional to 1,701,393.83, 2,552,589.09 and 503,348.34 is: 755,169.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,393.83 : 2,552,589.09 = 503,348.34 : x
  2. Step 2: Convert to fraction form
    1,701,393.83/2,552,589.09 = 503,348.34/x
  3. Step 3: Cross multiply
    1,701,393.83x = 2,552,589.09 × 503,348.34
  4. Step 4: Simplify right side
    1,701,393.83x = 1,284,841,481,153.61
  5. Step 5: Solve for x
    x = 1,284,841,481,153.61/1,701,393.83
  6. Step 6: Final answer
    x = 755,169.94

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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.