Home / 2,850,303.96-4,275,849.60-957,586.68

Finding the Fourth Proportional to 2,850,303.96, 4,275,849.60 and 957,586.68

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Solution

The fourth proportional to 2,850,303.96, 4,275,849.60 and 957,586.68 is: 1,436,512.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,850,303.96 : 4,275,849.60 = 957,586.68 : x
  2. Step 2: Convert to fraction form
    2,850,303.96/4,275,849.60 = 957,586.68/x
  3. Step 3: Cross multiply
    2,850,303.96x = 4,275,849.60 × 957,586.68
  4. Step 4: Simplify right side
    2,850,303.96x = 4,094,496,622,643.33
  5. Step 5: Solve for x
    x = 4,094,496,622,643.33/2,850,303.96
  6. Step 6: Final answer
    x = 1,436,512.27

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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.