Home / 1,499,730.66-2,250,120.83-434,836.62

Finding the Fourth Proportional to 1,499,730.66, 2,250,120.83 and 434,836.62

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Solution

The fourth proportional to 1,499,730.66, 2,250,120.83 and 434,836.62 is: 652,407.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,499,730.66 : 2,250,120.83 = 434,836.62 : x
  2. Step 2: Convert to fraction form
    1,499,730.66/2,250,120.83 = 434,836.62/x
  3. Step 3: Cross multiply
    1,499,730.66x = 2,250,120.83 × 434,836.62
  4. Step 4: Simplify right side
    1,499,730.66x = 978,434,934,134.61
  5. Step 5: Solve for x
    x = 978,434,934,134.61/1,499,730.66
  6. Step 6: Final answer
    x = 652,407.10

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