Home / 733,831.52-1,099,192.08-554,361.44

Finding the Fourth Proportional to 733,831.52, 1,099,192.08 and 554,361.44

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Solution

The fourth proportional to 733,831.52, 1,099,192.08 and 554,361.44 is: 830,367.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,831.52 : 1,099,192.08 = 554,361.44 : x
  2. Step 2: Convert to fraction form
    733,831.52/1,099,192.08 = 554,361.44/x
  3. Step 3: Cross multiply
    733,831.52x = 1,099,192.08 × 554,361.44
  4. Step 4: Simplify right side
    733,831.52x = 609,349,704,305.40
  5. Step 5: Solve for x
    x = 609,349,704,305.40/733,831.52
  6. Step 6: Final answer
    x = 830,367.31

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