Home / 2,546,348.06-3,514,026.94-1,400,458.52

Finding the Fourth Proportional to 2,546,348.06, 3,514,026.94 and 1,400,458.52

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Solution

The fourth proportional to 2,546,348.06, 3,514,026.94 and 1,400,458.52 is: 1,932,669.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,348.06 : 3,514,026.94 = 1,400,458.52 : x
  2. Step 2: Convert to fraction form
    2,546,348.06/3,514,026.94 = 1,400,458.52/x
  3. Step 3: Cross multiply
    2,546,348.06x = 3,514,026.94 × 1,400,458.52
  4. Step 4: Simplify right side
    2,546,348.06x = 4,921,248,967,632.53
  5. Step 5: Solve for x
    x = 4,921,248,967,632.53/2,546,348.06
  6. Step 6: Final answer
    x = 1,932,669.40

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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.