Home / 3,333,414.03-5,000,084.56-809,069.28

Finding the Fourth Proportional to 3,333,414.03, 5,000,084.56 and 809,069.28

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Solution

The fourth proportional to 3,333,414.03, 5,000,084.56 and 809,069.28 is: 1,213,595.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,414.03 : 5,000,084.56 = 809,069.28 : x
  2. Step 2: Convert to fraction form
    3,333,414.03/5,000,084.56 = 809,069.28/x
  3. Step 3: Cross multiply
    3,333,414.03x = 5,000,084.56 × 809,069.28
  4. Step 4: Simplify right side
    3,333,414.03x = 4,045,414,814,898.32
  5. Step 5: Solve for x
    x = 4,045,414,814,898.32/3,333,414.03
  6. Step 6: Final answer
    x = 1,213,595.06

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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.