Home / 1,299,451.11-1,949,508.81-500,518.14

Finding the Fourth Proportional to 1,299,451.11, 1,949,508.81 and 500,518.14

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Solution

The fourth proportional to 1,299,451.11, 1,949,508.81 and 500,518.14 is: 750,905.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,299,451.11 : 1,949,508.81 = 500,518.14 : x
  2. Step 2: Convert to fraction form
    1,299,451.11/1,949,508.81 = 500,518.14/x
  3. Step 3: Cross multiply
    1,299,451.11x = 1,949,508.81 × 500,518.14
  4. Step 4: Simplify right side
    1,299,451.11x = 975,764,516,184.16
  5. Step 5: Solve for x
    x = 975,764,516,184.16/1,299,451.11
  6. Step 6: Final answer
    x = 750,905.14

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