Home / 2,546,617.62-3,514,334.13-1,400,785.14

Finding the Fourth Proportional to 2,546,617.62, 3,514,334.13 and 1,400,785.14

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Solution

The fourth proportional to 2,546,617.62, 3,514,334.13 and 1,400,785.14 is: 1,933,084.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,617.62 : 3,514,334.13 = 1,400,785.14 : x
  2. Step 2: Convert to fraction form
    2,546,617.62/3,514,334.13 = 1,400,785.14/x
  3. Step 3: Cross multiply
    2,546,617.62x = 3,514,334.13 × 1,400,785.14
  4. Step 4: Simplify right side
    2,546,617.62x = 4,922,827,026,298.83
  5. Step 5: Solve for x
    x = 4,922,827,026,298.83/2,546,617.62
  6. Step 6: Final answer
    x = 1,933,084.49

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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.