Home / 3,496,915.11-5,245,116.60-1,101,444.81

Finding the Fourth Proportional to 3,496,915.11, 5,245,116.60 and 1,101,444.81

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Solution

The fourth proportional to 3,496,915.11, 5,245,116.60 and 1,101,444.81 is: 1,652,086.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,496,915.11 : 5,245,116.60 = 1,101,444.81 : x
  2. Step 2: Convert to fraction form
    3,496,915.11/5,245,116.60 = 1,101,444.81/x
  3. Step 3: Cross multiply
    3,496,915.11x = 5,245,116.60 × 1,101,444.81
  4. Step 4: Simplify right side
    3,496,915.11x = 5,777,206,456,914.85
  5. Step 5: Solve for x
    x = 5,777,206,456,914.85/3,496,915.11
  6. Step 6: Final answer
    x = 1,652,086.56

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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.