Home / 2,546,694-3,514,936.86-1,459,694.16

Finding the Fourth Proportional to 2,546,694, 3,514,936.86 and 1,459,694.16

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Solution

The fourth proportional to 2,546,694, 3,514,936.86 and 1,459,694.16 is: 2,014,664.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,694 : 3,514,936.86 = 1,459,694.16 : x
  2. Step 2: Convert to fraction form
    2,546,694/3,514,936.86 = 1,459,694.16/x
  3. Step 3: Cross multiply
    2,546,694x = 3,514,936.86 × 1,459,694.16
  4. Step 4: Simplify right side
    2,546,694x = 5,130,732,807,310.74
  5. Step 5: Solve for x
    x = 5,130,732,807,310.74/2,546,694
  6. Step 6: Final answer
    x = 2,014,664.03

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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.