Home / 1,522,737.47-2,284,394.57-611,990.63

Finding the Fourth Proportional to 1,522,737.47, 2,284,394.57 and 611,990.63

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Solution

The fourth proportional to 1,522,737.47, 2,284,394.57 and 611,990.63 is: 918,101.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,737.47 : 2,284,394.57 = 611,990.63 : x
  2. Step 2: Convert to fraction form
    1,522,737.47/2,284,394.57 = 611,990.63/x
  3. Step 3: Cross multiply
    1,522,737.47x = 2,284,394.57 × 611,990.63
  4. Step 4: Simplify right side
    1,522,737.47x = 1,398,028,069,002.93
  5. Step 5: Solve for x
    x = 1,398,028,069,002.93/1,522,737.47
  6. Step 6: Final answer
    x = 918,101.84

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