Home / 1,147,062.18-1,720,596.06-348,349.80

Finding the Fourth Proportional to 1,147,062.18, 1,720,596.06 and 348,349.80

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Solution

The fourth proportional to 1,147,062.18, 1,720,596.06 and 348,349.80 is: 522,525.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,147,062.18 : 1,720,596.06 = 348,349.80 : x
  2. Step 2: Convert to fraction form
    1,147,062.18/1,720,596.06 = 348,349.80/x
  3. Step 3: Cross multiply
    1,147,062.18x = 1,720,596.06 × 348,349.80
  4. Step 4: Simplify right side
    1,147,062.18x = 599,369,293,381.79
  5. Step 5: Solve for x
    x = 599,369,293,381.79/1,147,062.18
  6. Step 6: Final answer
    x = 522,525.55

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