Home / 1,462,814.61-2,193,432.96-663,660.12

Finding the Fourth Proportional to 1,462,814.61, 2,193,432.96 and 663,660.12

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Solution

The fourth proportional to 1,462,814.61, 2,193,432.96 and 663,660.12 is: 995,132.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,462,814.61 : 2,193,432.96 = 663,660.12 : x
  2. Step 2: Convert to fraction form
    1,462,814.61/2,193,432.96 = 663,660.12/x
  3. Step 3: Cross multiply
    1,462,814.61x = 2,193,432.96 × 663,660.12
  4. Step 4: Simplify right side
    1,462,814.61x = 1,455,693,981,445.56
  5. Step 5: Solve for x
    x = 1,455,693,981,445.56/1,462,814.61
  6. Step 6: Final answer
    x = 995,132.24

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