Home / 5,200,969.96-7,790,879.58-4,244,833

Finding the Fourth Proportional to 5,200,969.96, 7,790,879.58 and 4,244,833

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Solution

The fourth proportional to 5,200,969.96, 7,790,879.58 and 4,244,833 is: 6,358,618.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,200,969.96 : 7,790,879.58 = 4,244,833 : x
  2. Step 2: Convert to fraction form
    5,200,969.96/7,790,879.58 = 4,244,833/x
  3. Step 3: Cross multiply
    5,200,969.96x = 7,790,879.58 × 4,244,833
  4. Step 4: Simplify right side
    5,200,969.96x = 33,070,982,740,210.14
  5. Step 5: Solve for x
    x = 33,070,982,740,210.14/5,200,969.96
  6. Step 6: Final answer
    x = 6,358,618.30

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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.