Home / 2,571,753.77-3,850,063.19-1,716,704.59

Finding the Fourth Proportional to 2,571,753.77, 3,850,063.19 and 1,716,704.59

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Solution

The fourth proportional to 2,571,753.77, 3,850,063.19 and 1,716,704.59 is: 2,570,005.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,571,753.77 : 3,850,063.19 = 1,716,704.59 : x
  2. Step 2: Convert to fraction form
    2,571,753.77/3,850,063.19 = 1,716,704.59/x
  3. Step 3: Cross multiply
    2,571,753.77x = 3,850,063.19 × 1,716,704.59
  4. Step 4: Simplify right side
    2,571,753.77x = 6,609,421,122,229.20
  5. Step 5: Solve for x
    x = 6,609,421,122,229.20/2,571,753.77
  6. Step 6: Final answer
    x = 2,570,005.42

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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.