Home / 2,546,505.41-3,514,159.08-1,400,561.15

Finding the Fourth Proportional to 2,546,505.41, 3,514,159.08 and 1,400,561.15

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Solution

The fourth proportional to 2,546,505.41, 3,514,159.08 and 1,400,561.15 is: 1,932,764.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,505.41 : 3,514,159.08 = 1,400,561.15 : x
  2. Step 2: Convert to fraction form
    2,546,505.41/3,514,159.08 = 1,400,561.15/x
  3. Step 3: Cross multiply
    2,546,505.41x = 3,514,159.08 × 1,400,561.15
  4. Step 4: Simplify right side
    2,546,505.41x = 4,921,794,682,367.74
  5. Step 5: Solve for x
    x = 4,921,794,682,367.74/2,546,505.41
  6. Step 6: Final answer
    x = 1,932,764.27

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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.