Home / 2,424,194.96-3,345,411.84-1,336,504.64

Finding the Fourth Proportional to 2,424,194.96, 3,345,411.84 and 1,336,504.64

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Solution

The fourth proportional to 2,424,194.96, 3,345,411.84 and 1,336,504.64 is: 1,844,388.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,424,194.96 : 3,345,411.84 = 1,336,504.64 : x
  2. Step 2: Convert to fraction form
    2,424,194.96/3,345,411.84 = 1,336,504.64/x
  3. Step 3: Cross multiply
    2,424,194.96x = 3,345,411.84 × 1,336,504.64
  4. Step 4: Simplify right side
    2,424,194.96x = 4,471,158,446,870.94
  5. Step 5: Solve for x
    x = 4,471,158,446,870.94/2,424,194.96
  6. Step 6: Final answer
    x = 1,844,388.97

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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.