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Finding the Fourth Proportional to 189,479.32, 284,152.26 and 63,085.24

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Solution

The fourth proportional to 189,479.32, 284,152.26 and 63,085.24 is: 94,605.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    189,479.32 : 284,152.26 = 63,085.24 : x
  2. Step 2: Convert to fraction form
    189,479.32/284,152.26 = 63,085.24/x
  3. Step 3: Cross multiply
    189,479.32x = 284,152.26 × 63,085.24
  4. Step 4: Simplify right side
    189,479.32x = 17,925,813,518.64
  5. Step 5: Solve for x
    x = 17,925,813,518.64/189,479.32
  6. Step 6: Final answer
    x = 94,605.65

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