Home / 2,327,030.94-3,489,682.40-810,324.58

Finding the Fourth Proportional to 2,327,030.94, 3,489,682.40 and 810,324.58

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Solution

The fourth proportional to 2,327,030.94, 3,489,682.40 and 810,324.58 is: 1,215,186.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,030.94 : 3,489,682.40 = 810,324.58 : x
  2. Step 2: Convert to fraction form
    2,327,030.94/3,489,682.40 = 810,324.58/x
  3. Step 3: Cross multiply
    2,327,030.94x = 3,489,682.40 × 810,324.58
  4. Step 4: Simplify right side
    2,327,030.94x = 2,827,775,425,113.39
  5. Step 5: Solve for x
    x = 2,827,775,425,113.39/2,327,030.94
  6. Step 6: Final answer
    x = 1,215,186.00

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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.