Home / 2,541,979.01-3,813,613.90-1,176,736.97

Finding the Fourth Proportional to 2,541,979.01, 3,813,613.90 and 1,176,736.97

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Solution

The fourth proportional to 2,541,979.01, 3,813,613.90 and 1,176,736.97 is: 1,765,404.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,541,979.01 : 3,813,613.90 = 1,176,736.97 : x
  2. Step 2: Convert to fraction form
    2,541,979.01/3,813,613.90 = 1,176,736.97/x
  3. Step 3: Cross multiply
    2,541,979.01x = 3,813,613.90 × 1,176,736.97
  4. Step 4: Simplify right side
    2,541,979.01x = 4,487,620,457,195.64
  5. Step 5: Solve for x
    x = 4,487,620,457,195.64/2,541,979.01
  6. Step 6: Final answer
    x = 1,765,404.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.