Home / 2,850,314.46-4,275,865.38-957,597.18

Finding the Fourth Proportional to 2,850,314.46, 4,275,865.38 and 957,597.18

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Solution

The fourth proportional to 2,850,314.46, 4,275,865.38 and 957,597.18 is: 1,436,528.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,850,314.46 : 4,275,865.38 = 957,597.18 : x
  2. Step 2: Convert to fraction form
    2,850,314.46/4,275,865.38 = 957,597.18/x
  3. Step 3: Cross multiply
    2,850,314.46x = 4,275,865.38 × 957,597.18
  4. Step 4: Simplify right side
    2,850,314.46x = 4,094,556,629,947.63
  5. Step 5: Solve for x
    x = 4,094,556,629,947.63/2,850,314.46
  6. Step 6: Final answer
    x = 1,436,528.03

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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.