Home / 1,599,067.59-2,397,918.58-925,613.74

Finding the Fourth Proportional to 1,599,067.59, 2,397,918.58 and 925,613.74

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Solution

The fourth proportional to 1,599,067.59, 2,397,918.58 and 925,613.74 is: 1,388,025.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,067.59 : 2,397,918.58 = 925,613.74 : x
  2. Step 2: Convert to fraction form
    1,599,067.59/2,397,918.58 = 925,613.74/x
  3. Step 3: Cross multiply
    1,599,067.59x = 2,397,918.58 × 925,613.74
  4. Step 4: Simplify right side
    1,599,067.59x = 2,219,546,385,049.29
  5. Step 5: Solve for x
    x = 2,219,546,385,049.29/1,599,067.59
  6. Step 6: Final answer
    x = 1,388,025.37

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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.