Home / 1,439,459.10-2,158,151.85-808,566.30

Finding the Fourth Proportional to 1,439,459.10, 2,158,151.85 and 808,566.30

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Solution

The fourth proportional to 1,439,459.10, 2,158,151.85 and 808,566.30 is: 1,212,267.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,439,459.10 : 2,158,151.85 = 808,566.30 : x
  2. Step 2: Convert to fraction form
    1,439,459.10/2,158,151.85 = 808,566.30/x
  3. Step 3: Cross multiply
    1,439,459.10x = 2,158,151.85 × 808,566.30
  4. Step 4: Simplify right side
    1,439,459.10x = 1,745,008,856,192.66
  5. Step 5: Solve for x
    x = 1,745,008,856,192.66/1,439,459.10
  6. Step 6: Final answer
    x = 1,212,267.06

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