Home / 4,760,038.78-6,568,786.29-2,695,001.08

Finding the Fourth Proportional to 4,760,038.78, 6,568,786.29 and 2,695,001.08

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Solution

The fourth proportional to 4,760,038.78, 6,568,786.29 and 2,695,001.08 is: 3,719,063.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,038.78 : 6,568,786.29 = 2,695,001.08 : x
  2. Step 2: Convert to fraction form
    4,760,038.78/6,568,786.29 = 2,695,001.08/x
  3. Step 3: Cross multiply
    4,760,038.78x = 6,568,786.29 × 2,695,001.08
  4. Step 4: Simplify right side
    4,760,038.78x = 17,702,886,145,839.20
  5. Step 5: Solve for x
    x = 17,702,886,145,839.20/4,760,038.78
  6. Step 6: Final answer
    x = 3,719,063.43

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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.