Home / 1,033,928.56-1,426,727.28-598,270.60

Finding the Fourth Proportional to 1,033,928.56, 1,426,727.28 and 598,270.60

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Solution

The fourth proportional to 1,033,928.56, 1,426,727.28 and 598,270.60 is: 825,558.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,928.56 : 1,426,727.28 = 598,270.60 : x
  2. Step 2: Convert to fraction form
    1,033,928.56/1,426,727.28 = 598,270.60/x
  3. Step 3: Cross multiply
    1,033,928.56x = 1,426,727.28 × 598,270.60
  4. Step 4: Simplify right side
    1,033,928.56x = 853,568,985,841.97
  5. Step 5: Solve for x
    x = 853,568,985,841.97/1,033,928.56
  6. Step 6: Final answer
    x = 825,558.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.