Home / 3,773,406.77-5,207,187.62-2,096,984.24

Finding the Fourth Proportional to 3,773,406.77, 5,207,187.62 and 2,096,984.24

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Solution

The fourth proportional to 3,773,406.77, 5,207,187.62 and 2,096,984.24 is: 2,893,775.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773,406.77 : 5,207,187.62 = 2,096,984.24 : x
  2. Step 2: Convert to fraction form
    3,773,406.77/5,207,187.62 = 2,096,984.24/x
  3. Step 3: Cross multiply
    3,773,406.77x = 5,207,187.62 × 2,096,984.24
  4. Step 4: Simplify right side
    3,773,406.77x = 10,919,390,390,091.48
  5. Step 5: Solve for x
    x = 10,919,390,390,091.48/3,773,406.77
  6. Step 6: Final answer
    x = 2,893,775.06

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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.