Home / 1,632,949.01-2,444,093.52-1,200,551.95

Finding the Fourth Proportional to 1,632,949.01, 2,444,093.52 and 1,200,551.95

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Solution

The fourth proportional to 1,632,949.01, 2,444,093.52 and 1,200,551.95 is: 1,796,909.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,949.01 : 2,444,093.52 = 1,200,551.95 : x
  2. Step 2: Convert to fraction form
    1,632,949.01/2,444,093.52 = 1,200,551.95/x
  3. Step 3: Cross multiply
    1,632,949.01x = 2,444,093.52 × 1,200,551.95
  4. Step 4: Simplify right side
    1,632,949.01x = 2,934,261,241,418.36
  5. Step 5: Solve for x
    x = 2,934,261,241,418.36/1,632,949.01
  6. Step 6: Final answer
    x = 1,796,909.29

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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.