Home / 2,451,962.93-3,383,310.11-1,364,206.55

Finding the Fourth Proportional to 2,451,962.93, 3,383,310.11 and 1,364,206.55

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Solution

The fourth proportional to 2,451,962.93, 3,383,310.11 and 1,364,206.55 is: 1,882,383.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,962.93 : 3,383,310.11 = 1,364,206.55 : x
  2. Step 2: Convert to fraction form
    2,451,962.93/3,383,310.11 = 1,364,206.55/x
  3. Step 3: Cross multiply
    2,451,962.93x = 3,383,310.11 × 1,364,206.55
  4. Step 4: Simplify right side
    2,451,962.93x = 4,615,533,789,005.64
  5. Step 5: Solve for x
    x = 4,615,533,789,005.64/2,451,962.93
  6. Step 6: Final answer
    x = 1,882,383.19

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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.