Home / 4,141,261.41-6,212,877.97-2,086,874.25

Finding the Fourth Proportional to 4,141,261.41, 6,212,877.97 and 2,086,874.25

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Solution

The fourth proportional to 4,141,261.41, 6,212,877.97 and 2,086,874.25 is: 3,130,808.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,261.41 : 6,212,877.97 = 2,086,874.25 : x
  2. Step 2: Convert to fraction form
    4,141,261.41/6,212,877.97 = 2,086,874.25/x
  3. Step 3: Cross multiply
    4,141,261.41x = 6,212,877.97 × 2,086,874.25
  4. Step 4: Simplify right side
    4,141,261.41x = 12,965,495,087,673.18
  5. Step 5: Solve for x
    x = 12,965,495,087,673.18/4,141,261.41
  6. Step 6: Final answer
    x = 3,130,808.18

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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.