Home / 2,411,480.91-3,327,830.52-1,323,771

Finding the Fourth Proportional to 2,411,480.91, 3,327,830.52 and 1,323,771

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Solution

The fourth proportional to 2,411,480.91, 3,327,830.52 and 1,323,771 is: 1,826,796.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,480.91 : 3,327,830.52 = 1,323,771 : x
  2. Step 2: Convert to fraction form
    2,411,480.91/3,327,830.52 = 1,323,771/x
  3. Step 3: Cross multiply
    2,411,480.91x = 3,327,830.52 × 1,323,771
  4. Step 4: Simplify right side
    2,411,480.91x = 4,405,285,535,290.92
  5. Step 5: Solve for x
    x = 4,405,285,535,290.92/2,411,480.91
  6. Step 6: Final answer
    x = 1,826,796.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.