Home / 140,061.04-193,284.24-89,763.28

Finding the Fourth Proportional to 140,061.04, 193,284.24 and 89,763.28

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Solution

The fourth proportional to 140,061.04, 193,284.24 and 89,763.28 is: 123,873.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    140,061.04 : 193,284.24 = 89,763.28 : x
  2. Step 2: Convert to fraction form
    140,061.04/193,284.24 = 89,763.28/x
  3. Step 3: Cross multiply
    140,061.04x = 193,284.24 × 89,763.28
  4. Step 4: Simplify right side
    140,061.04x = 17,349,827,354.71
  5. Step 5: Solve for x
    x = 17,349,827,354.71/140,061.04
  6. Step 6: Final answer
    x = 123,873.33

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