Home / 2,546,631.14-3,514,352.77-1,400,798.66

Finding the Fourth Proportional to 2,546,631.14, 3,514,352.77 and 1,400,798.66

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Solution

The fourth proportional to 2,546,631.14, 3,514,352.77 and 1,400,798.66 is: 1,933,103.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,631.14 : 3,514,352.77 = 1,400,798.66 : x
  2. Step 2: Convert to fraction form
    2,546,631.14/3,514,352.77 = 1,400,798.66/x
  3. Step 3: Cross multiply
    2,546,631.14x = 3,514,352.77 × 1,400,798.66
  4. Step 4: Simplify right side
    2,546,631.14x = 4,922,900,650,983.29
  5. Step 5: Solve for x
    x = 4,922,900,650,983.29/2,546,631.14
  6. Step 6: Final answer
    x = 1,933,103.14

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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.