Home / 3,635,476.98-5,017,247.37-2,004,175.86

Finding the Fourth Proportional to 3,635,476.98, 5,017,247.37 and 2,004,175.86

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Solution

The fourth proportional to 3,635,476.98, 5,017,247.37 and 2,004,175.86 is: 2,765,922.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,476.98 : 5,017,247.37 = 2,004,175.86 : x
  2. Step 2: Convert to fraction form
    3,635,476.98/5,017,247.37 = 2,004,175.86/x
  3. Step 3: Cross multiply
    3,635,476.98x = 5,017,247.37 × 2,004,175.86
  4. Step 4: Simplify right side
    3,635,476.98x = 10,055,446,062,602.49
  5. Step 5: Solve for x
    x = 10,055,446,062,602.49/3,635,476.98
  6. Step 6: Final answer
    x = 2,765,922.08

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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.