Home / 1,054,404.73-1,580,942.49-894,536.65

Finding the Fourth Proportional to 1,054,404.73, 1,580,942.49 and 894,536.65

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Solution

The fourth proportional to 1,054,404.73, 1,580,942.49 and 894,536.65 is: 1,341,241.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,404.73 : 1,580,942.49 = 894,536.65 : x
  2. Step 2: Convert to fraction form
    1,054,404.73/1,580,942.49 = 894,536.65/x
  3. Step 3: Cross multiply
    1,054,404.73x = 1,580,942.49 × 894,536.65
  4. Step 4: Simplify right side
    1,054,404.73x = 1,414,210,998,847.26
  5. Step 5: Solve for x
    x = 1,414,210,998,847.26/1,054,404.73
  6. Step 6: Final answer
    x = 1,341,241.14

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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.