Home / 5,832,022.80-8,741,813.40-2,236,400.40

Finding the Fourth Proportional to 5,832,022.80, 8,741,813.40 and 2,236,400.40

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Solution

The fourth proportional to 5,832,022.80, 8,741,813.40 and 2,236,400.40 is: 3,352,215.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,022.80 : 8,741,813.40 = 2,236,400.40 : x
  2. Step 2: Convert to fraction form
    5,832,022.80/8,741,813.40 = 2,236,400.40/x
  3. Step 3: Cross multiply
    5,832,022.80x = 8,741,813.40 × 2,236,400.40
  4. Step 4: Simplify right side
    5,832,022.80x = 19,550,194,984,485.36
  5. Step 5: Solve for x
    x = 19,550,194,984,485.36/5,832,022.80
  6. Step 6: Final answer
    x = 3,352,215.12

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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.