Home / 3,841,612.88-5,302,530.06-2,535,818.04

Finding the Fourth Proportional to 3,841,612.88, 5,302,530.06 and 2,535,818.04

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Solution

The fourth proportional to 3,841,612.88, 5,302,530.06 and 2,535,818.04 is: 3,500,157.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,841,612.88 : 5,302,530.06 = 2,535,818.04 : x
  2. Step 2: Convert to fraction form
    3,841,612.88/5,302,530.06 = 2,535,818.04/x
  3. Step 3: Cross multiply
    3,841,612.88x = 5,302,530.06 × 2,535,818.04
  4. Step 4: Simplify right side
    3,841,612.88x = 13,446,251,383,790.28
  5. Step 5: Solve for x
    x = 13,446,251,383,790.28/3,841,612.88
  6. Step 6: Final answer
    x = 3,500,157.83

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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.