Home / 2,476,606.38-3,714,913.53-679,514.46

Finding the Fourth Proportional to 2,476,606.38, 3,714,913.53 and 679,514.46

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Solution

The fourth proportional to 2,476,606.38, 3,714,913.53 and 679,514.46 is: 1,019,272.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,476,606.38 : 3,714,913.53 = 679,514.46 : x
  2. Step 2: Convert to fraction form
    2,476,606.38/3,714,913.53 = 679,514.46/x
  3. Step 3: Cross multiply
    2,476,606.38x = 3,714,913.53 × 679,514.46
  4. Step 4: Simplify right side
    2,476,606.38x = 2,524,337,461,284.64
  5. Step 5: Solve for x
    x = 2,524,337,461,284.64/2,476,606.38
  6. Step 6: Final answer
    x = 1,019,272.78

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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.