Home / 1,033,968.70-1,550,953.59-324,052.03

Finding the Fourth Proportional to 1,033,968.70, 1,550,953.59 and 324,052.03

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Solution

The fourth proportional to 1,033,968.70, 1,550,953.59 and 324,052.03 is: 486,078.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,968.70 : 1,550,953.59 = 324,052.03 : x
  2. Step 2: Convert to fraction form
    1,033,968.70/1,550,953.59 = 324,052.03/x
  3. Step 3: Cross multiply
    1,033,968.70x = 1,550,953.59 × 324,052.03
  4. Step 4: Simplify right side
    1,033,968.70x = 502,589,659,275.29
  5. Step 5: Solve for x
    x = 502,589,659,275.29/1,033,968.70
  6. Step 6: Final answer
    x = 486,078.21

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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.