Home / 6,849,537.84-10,274,786.10-2,750,859.27

Finding the Fourth Proportional to 6,849,537.84, 10,274,786.10 and 2,750,859.27

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Solution

The fourth proportional to 6,849,537.84, 10,274,786.10 and 2,750,859.27 is: 4,126,481.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,849,537.84 : 10,274,786.10 = 2,750,859.27 : x
  2. Step 2: Convert to fraction form
    6,849,537.84/10,274,786.10 = 2,750,859.27/x
  3. Step 3: Cross multiply
    6,849,537.84x = 10,274,786.10 × 2,750,859.27
  4. Step 4: Simplify right side
    6,849,537.84x = 28,264,490,590,452.14
  5. Step 5: Solve for x
    x = 28,264,490,590,452.14/6,849,537.84
  6. Step 6: Final answer
    x = 4,126,481.41

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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.