Home / 4,759,560-6,568,192.80-2,613,384

Finding the Fourth Proportional to 4,759,560, 6,568,192.80 and 2,613,384

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Solution

The fourth proportional to 4,759,560, 6,568,192.80 and 2,613,384 is: 3,606,469.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,759,560 : 6,568,192.80 = 2,613,384 : x
  2. Step 2: Convert to fraction form
    4,759,560/6,568,192.80 = 2,613,384/x
  3. Step 3: Cross multiply
    4,759,560x = 6,568,192.80 × 2,613,384
  4. Step 4: Simplify right side
    4,759,560x = 17,165,209,972,435.20
  5. Step 5: Solve for x
    x = 17,165,209,972,435.20/4,759,560
  6. Step 6: Final answer
    x = 3,606,469.92

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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.