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Finding the Fourth Proportional to 60,422.07, 90,646.07 and 25,341.51

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Solution

The fourth proportional to 60,422.07, 90,646.07 and 25,341.51 is: 38,017.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,422.07 : 90,646.07 = 25,341.51 : x
  2. Step 2: Convert to fraction form
    60,422.07/90,646.07 = 25,341.51/x
  3. Step 3: Cross multiply
    60,422.07x = 90,646.07 × 25,341.51
  4. Step 4: Simplify right side
    60,422.07x = 2,297,108,162.66
  5. Step 5: Solve for x
    x = 2,297,108,162.66/60,422.07
  6. Step 6: Final answer
    x = 38,017.70

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