Home / 1,750,233.30-2,625,349.95-420,537.30

Finding the Fourth Proportional to 1,750,233.30, 2,625,349.95 and 420,537.30

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Solution

The fourth proportional to 1,750,233.30, 2,625,349.95 and 420,537.30 is: 630,805.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,233.30 : 2,625,349.95 = 420,537.30 : x
  2. Step 2: Convert to fraction form
    1,750,233.30/2,625,349.95 = 420,537.30/x
  3. Step 3: Cross multiply
    1,750,233.30x = 2,625,349.95 × 420,537.30
  4. Step 4: Simplify right side
    1,750,233.30x = 1,104,057,579,528.14
  5. Step 5: Solve for x
    x = 1,104,057,579,528.14/1,750,233.30
  6. Step 6: Final answer
    x = 630,805.95

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