Home / 44,715.13-67,068.59-15,129.57

Finding the Fourth Proportional to 44,715.13, 67,068.59 and 15,129.57

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Solution

The fourth proportional to 44,715.13, 67,068.59 and 15,129.57 is: 22,692.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,715.13 : 67,068.59 = 15,129.57 : x
  2. Step 2: Convert to fraction form
    44,715.13/67,068.59 = 15,129.57/x
  3. Step 3: Cross multiply
    44,715.13x = 67,068.59 × 15,129.57
  4. Step 4: Simplify right side
    44,715.13x = 1,014,718,927.21
  5. Step 5: Solve for x
    x = 1,014,718,927.21/44,715.13
  6. Step 6: Final answer
    x = 22,692.97

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