Home / 1,150,652.48-1,587,710.76-667,019.52

Finding the Fourth Proportional to 1,150,652.48, 1,587,710.76 and 667,019.52

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Solution

The fourth proportional to 1,150,652.48, 1,587,710.76 and 667,019.52 is: 920,376.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,150,652.48 : 1,587,710.76 = 667,019.52 : x
  2. Step 2: Convert to fraction form
    1,150,652.48/1,587,710.76 = 667,019.52/x
  3. Step 3: Cross multiply
    1,150,652.48x = 1,587,710.76 × 667,019.52
  4. Step 4: Simplify right side
    1,150,652.48x = 1,059,034,069,034.04
  5. Step 5: Solve for x
    x = 1,059,034,069,034.04/1,150,652.48
  6. Step 6: Final answer
    x = 920,376.99

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