Home / 6,292,114.74-8,682,868.26-3,714,625.80

Finding the Fourth Proportional to 6,292,114.74, 8,682,868.26 and 3,714,625.80

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Solution

The fourth proportional to 6,292,114.74, 8,682,868.26 and 3,714,625.80 is: 5,126,035.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,292,114.74 : 8,682,868.26 = 3,714,625.80 : x
  2. Step 2: Convert to fraction form
    6,292,114.74/8,682,868.26 = 3,714,625.80/x
  3. Step 3: Cross multiply
    6,292,114.74x = 8,682,868.26 × 3,714,625.80
  4. Step 4: Simplify right side
    6,292,114.74x = 32,253,606,456,597.11
  5. Step 5: Solve for x
    x = 32,253,606,456,597.11/6,292,114.74
  6. Step 6: Final answer
    x = 5,126,035.97

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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.