Home / 1,036,751.43-1,555,016.59-362,845.60

Finding the Fourth Proportional to 1,036,751.43, 1,555,016.59 and 362,845.60

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Solution

The fourth proportional to 1,036,751.43, 1,555,016.59 and 362,845.60 is: 544,229.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,751.43 : 1,555,016.59 = 362,845.60 : x
  2. Step 2: Convert to fraction form
    1,036,751.43/1,555,016.59 = 362,845.60/x
  3. Step 3: Cross multiply
    1,036,751.43x = 1,555,016.59 × 362,845.60
  4. Step 4: Simplify right side
    1,036,751.43x = 564,230,927,608.50
  5. Step 5: Solve for x
    x = 564,230,927,608.50/1,036,751.43
  6. Step 6: Final answer
    x = 544,229.71

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1.5x scale

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.