Home / 4,794,745.48-7,192,180.50-1,599,871.66

Finding the Fourth Proportional to 4,794,745.48, 7,192,180.50 and 1,599,871.66

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Solution

The fourth proportional to 4,794,745.48, 7,192,180.50 and 1,599,871.66 is: 2,399,828.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,794,745.48 : 7,192,180.50 = 1,599,871.66 : x
  2. Step 2: Convert to fraction form
    4,794,745.48/7,192,180.50 = 1,599,871.66/x
  3. Step 3: Cross multiply
    4,794,745.48x = 7,192,180.50 × 1,599,871.66
  4. Step 4: Simplify right side
    4,794,745.48x = 11,506,565,755,554.63
  5. Step 5: Solve for x
    x = 11,506,565,755,554.63/4,794,745.48
  6. Step 6: Final answer
    x = 2,399,828.27

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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.