Home / 4,899,128.27-6,760,823.22-2,694,133.24

Finding the Fourth Proportional to 4,899,128.27, 6,760,823.22 and 2,694,133.24

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Solution

The fourth proportional to 4,899,128.27, 6,760,823.22 and 2,694,133.24 is: 3,717,918.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,128.27 : 6,760,823.22 = 2,694,133.24 : x
  2. Step 2: Convert to fraction form
    4,899,128.27/6,760,823.22 = 2,694,133.24/x
  3. Step 3: Cross multiply
    4,899,128.27x = 6,760,823.22 × 2,694,133.24
  4. Step 4: Simplify right side
    4,899,128.27x = 18,214,558,549,863.77
  5. Step 5: Solve for x
    x = 18,214,558,549,863.77/4,899,128.27
  6. Step 6: Final answer
    x = 3,717,918.28

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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.