Home / 5,986,885.14-8,983,871.19-2,203,025.22

Finding the Fourth Proportional to 5,986,885.14, 8,983,871.19 and 2,203,025.22

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Solution

The fourth proportional to 5,986,885.14, 8,983,871.19 and 2,203,025.22 is: 3,305,841.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,986,885.14 : 8,983,871.19 = 2,203,025.22 : x
  2. Step 2: Convert to fraction form
    5,986,885.14/8,983,871.19 = 2,203,025.22/x
  3. Step 3: Cross multiply
    5,986,885.14x = 8,983,871.19 × 2,203,025.22
  4. Step 4: Simplify right side
    5,986,885.14x = 19,791,694,804,801.41
  5. Step 5: Solve for x
    x = 19,791,694,804,801.41/5,986,885.14
  6. Step 6: Final answer
    x = 3,305,841.74

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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.