Home / 2,451,769.08-3,383,480.34-1,364,053.32

Finding the Fourth Proportional to 2,451,769.08, 3,383,480.34 and 1,364,053.32

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Solution

The fourth proportional to 2,451,769.08, 3,383,480.34 and 1,364,053.32 is: 1,882,415.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,769.08 : 3,383,480.34 = 1,364,053.32 : x
  2. Step 2: Convert to fraction form
    2,451,769.08/3,383,480.34 = 1,364,053.32/x
  3. Step 3: Cross multiply
    2,451,769.08x = 3,383,480.34 × 1,364,053.32
  4. Step 4: Simplify right side
    2,451,769.08x = 4,615,247,590,931.73
  5. Step 5: Solve for x
    x = 4,615,247,590,931.73/2,451,769.08
  6. Step 6: Final answer
    x = 1,882,415.28

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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.