Home / 4,383,100.23-6,048,667.86-2,449,360.71

Finding the Fourth Proportional to 4,383,100.23, 6,048,667.86 and 2,449,360.71

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Solution

The fourth proportional to 4,383,100.23, 6,048,667.86 and 2,449,360.71 is: 3,380,111.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,100.23 : 6,048,667.86 = 2,449,360.71 : x
  2. Step 2: Convert to fraction form
    4,383,100.23/6,048,667.86 = 2,449,360.71/x
  3. Step 3: Cross multiply
    4,383,100.23x = 6,048,667.86 × 2,449,360.71
  4. Step 4: Simplify right side
    4,383,100.23x = 14,815,369,404,123.78
  5. Step 5: Solve for x
    x = 14,815,369,404,123.78/4,383,100.23
  6. Step 6: Final answer
    x = 3,380,111.94

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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.