Home / 4,230,108-5,837,556.33-2,419,272

Finding the Fourth Proportional to 4,230,108, 5,837,556.33 and 2,419,272

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Solution

The fourth proportional to 4,230,108, 5,837,556.33 and 2,419,272 is: 3,338,599.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,230,108 : 5,837,556.33 = 2,419,272 : x
  2. Step 2: Convert to fraction form
    4,230,108/5,837,556.33 = 2,419,272/x
  3. Step 3: Cross multiply
    4,230,108x = 5,837,556.33 × 2,419,272
  4. Step 4: Simplify right side
    4,230,108x = 14,122,636,577,591.76
  5. Step 5: Solve for x
    x = 14,122,636,577,591.76/4,230,108
  6. Step 6: Final answer
    x = 3,338,599.53

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.