Home / 1,033,815.45-1,550,723.22-323,846.04

Finding the Fourth Proportional to 1,033,815.45, 1,550,723.22 and 323,846.04

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Solution

The fourth proportional to 1,033,815.45, 1,550,723.22 and 323,846.04 is: 485,769.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,815.45 : 1,550,723.22 = 323,846.04 : x
  2. Step 2: Convert to fraction form
    1,033,815.45/1,550,723.22 = 323,846.04/x
  3. Step 3: Cross multiply
    1,033,815.45x = 1,550,723.22 × 323,846.04
  4. Step 4: Simplify right side
    1,033,815.45x = 502,195,573,933.05
  5. Step 5: Solve for x
    x = 502,195,573,933.05/1,033,815.45
  6. Step 6: Final answer
    x = 485,769.07

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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.