Home / 5,796,207.80-8,694,311.70-1,753,319.60

Finding the Fourth Proportional to 5,796,207.80, 8,694,311.70 and 1,753,319.60

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Solution

The fourth proportional to 5,796,207.80, 8,694,311.70 and 1,753,319.60 is: 2,629,979.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,796,207.80 : 8,694,311.70 = 1,753,319.60 : x
  2. Step 2: Convert to fraction form
    5,796,207.80/8,694,311.70 = 1,753,319.60/x
  3. Step 3: Cross multiply
    5,796,207.80x = 8,694,311.70 × 1,753,319.60
  4. Step 4: Simplify right side
    5,796,207.80x = 15,243,907,112,119.32
  5. Step 5: Solve for x
    x = 15,243,907,112,119.32/5,796,207.80
  6. Step 6: Final answer
    x = 2,629,979.40

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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.