Home / 1,454,035.74-2,180,714.49-555,147.42

Finding the Fourth Proportional to 1,454,035.74, 2,180,714.49 and 555,147.42

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Solution

The fourth proportional to 1,454,035.74, 2,180,714.49 and 555,147.42 is: 832,591.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,454,035.74 : 2,180,714.49 = 555,147.42 : x
  2. Step 2: Convert to fraction form
    1,454,035.74/2,180,714.49 = 555,147.42/x
  3. Step 3: Cross multiply
    1,454,035.74x = 2,180,714.49 × 555,147.42
  4. Step 4: Simplify right side
    1,454,035.74x = 1,210,618,022,880.12
  5. Step 5: Solve for x
    x = 1,210,618,022,880.12/1,454,035.74
  6. Step 6: Final answer
    x = 832,591.65

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