Home / 6,714,661.22-10,075,899.82-2,823,838.82

Finding the Fourth Proportional to 6,714,661.22, 10,075,899.82 and 2,823,838.82

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Solution

The fourth proportional to 6,714,661.22, 10,075,899.82 and 2,823,838.82 is: 4,237,401.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714,661.22 : 10,075,899.82 = 2,823,838.82 : x
  2. Step 2: Convert to fraction form
    6,714,661.22/10,075,899.82 = 2,823,838.82/x
  3. Step 3: Cross multiply
    6,714,661.22x = 10,075,899.82 × 2,823,838.82
  4. Step 4: Simplify right side
    6,714,661.22x = 28,452,717,058,147.01
  5. Step 5: Solve for x
    x = 28,452,717,058,147.01/6,714,661.22
  6. Step 6: Final answer
    x = 4,237,401.73

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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.