Home / 3,707,447.56-5,116,051.91-2,053,496.63

Finding the Fourth Proportional to 3,707,447.56, 5,116,051.91 and 2,053,496.63

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Solution

The fourth proportional to 3,707,447.56, 5,116,051.91 and 2,053,496.63 is: 2,833,700.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,707,447.56 : 5,116,051.91 = 2,053,496.63 : x
  2. Step 2: Convert to fraction form
    3,707,447.56/5,116,051.91 = 2,053,496.63/x
  3. Step 3: Cross multiply
    3,707,447.56x = 5,116,051.91 × 2,053,496.63
  4. Step 4: Simplify right side
    3,707,447.56x = 10,505,795,374,013.93
  5. Step 5: Solve for x
    x = 10,505,795,374,013.93/3,707,447.56
  6. Step 6: Final answer
    x = 2,833,700.33

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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.