Home / 3,086,559.92-4,628,858.57-2,885,058.17

Finding the Fourth Proportional to 3,086,559.92, 4,628,858.57 and 2,885,058.17

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Solution

The fourth proportional to 3,086,559.92, 4,628,858.57 and 2,885,058.17 is: 4,326,670.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,086,559.92 : 4,628,858.57 = 2,885,058.17 : x
  2. Step 2: Convert to fraction form
    3,086,559.92/4,628,858.57 = 2,885,058.17/x
  3. Step 3: Cross multiply
    3,086,559.92x = 4,628,858.57 × 2,885,058.17
  4. Step 4: Simplify right side
    3,086,559.92x = 13,354,526,232,299.87
  5. Step 5: Solve for x
    x = 13,354,526,232,299.87/3,086,559.92
  6. Step 6: Final answer
    x = 4,326,670.01

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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.