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Finding the Fourth Proportional to 376,769.42, 562,715.37 and 341,159.57

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Solution

The fourth proportional to 376,769.42, 562,715.37 and 341,159.57 is: 509,531.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    376,769.42 : 562,715.37 = 341,159.57 : x
  2. Step 2: Convert to fraction form
    376,769.42/562,715.37 = 341,159.57/x
  3. Step 3: Cross multiply
    376,769.42x = 562,715.37 × 341,159.57
  4. Step 4: Simplify right side
    376,769.42x = 191,975,733,661.59
  5. Step 5: Solve for x
    x = 191,975,733,661.59/376,769.42
  6. Step 6: Final answer
    x = 509,531.09

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