Home / 5,536,506.80-8,295,817.80-3,133,204.40

Finding the Fourth Proportional to 5,536,506.80, 8,295,817.80 and 3,133,204.40

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Solution

The fourth proportional to 5,536,506.80, 8,295,817.80 and 3,133,204.40 is: 4,694,745.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,506.80 : 8,295,817.80 = 3,133,204.40 : x
  2. Step 2: Convert to fraction form
    5,536,506.80/8,295,817.80 = 3,133,204.40/x
  3. Step 3: Cross multiply
    5,536,506.80x = 8,295,817.80 × 3,133,204.40
  4. Step 4: Simplify right side
    5,536,506.80x = 25,992,492,832,558.32
  5. Step 5: Solve for x
    x = 25,992,492,832,558.32/5,536,506.80
  6. Step 6: Final answer
    x = 4,694,745.94

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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.