Home / 1,753,467.73-2,627,876.39-900,504.93

Finding the Fourth Proportional to 1,753,467.73, 2,627,876.39 and 900,504.93

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Solution

The fourth proportional to 1,753,467.73, 2,627,876.39 and 900,504.93 is: 1,349,563.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,753,467.73 : 2,627,876.39 = 900,504.93 : x
  2. Step 2: Convert to fraction form
    1,753,467.73/2,627,876.39 = 900,504.93/x
  3. Step 3: Cross multiply
    1,753,467.73x = 2,627,876.39 × 900,504.93
  4. Step 4: Simplify right side
    1,753,467.73x = 2,366,415,642,793.82
  5. Step 5: Solve for x
    x = 2,366,415,642,793.82/1,753,467.73
  6. Step 6: Final answer
    x = 1,349,563.27

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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.