Home / 3,522,271.77-5,283,205.29-2,092,039.92

Finding the Fourth Proportional to 3,522,271.77, 5,283,205.29 and 2,092,039.92

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Solution

The fourth proportional to 3,522,271.77, 5,283,205.29 and 2,092,039.92 is: 3,137,939.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,271.77 : 5,283,205.29 = 2,092,039.92 : x
  2. Step 2: Convert to fraction form
    3,522,271.77/5,283,205.29 = 2,092,039.92/x
  3. Step 3: Cross multiply
    3,522,271.77x = 5,283,205.29 × 2,092,039.92
  4. Step 4: Simplify right side
    3,522,271.77x = 11,052,676,372,235.18
  5. Step 5: Solve for x
    x = 11,052,676,372,235.18/3,522,271.77
  6. Step 6: Final answer
    x = 3,137,939.69

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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.