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Finding the Fourth Proportional to 377,148.33, 565,602.39 and 124,381.58

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Solution

The fourth proportional to 377,148.33, 565,602.39 and 124,381.58 is: 186,532.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,148.33 : 565,602.39 = 124,381.58 : x
  2. Step 2: Convert to fraction form
    377,148.33/565,602.39 = 124,381.58/x
  3. Step 3: Cross multiply
    377,148.33x = 565,602.39 × 124,381.58
  4. Step 4: Simplify right side
    377,148.33x = 70,350,516,091.96
  5. Step 5: Solve for x
    x = 70,350,516,091.96/377,148.33
  6. Step 6: Final answer
    x = 186,532.75

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