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Finding the Fourth Proportional to 583,350.41, 874,424.66 and 223,423.07

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Solution

The fourth proportional to 583,350.41, 874,424.66 and 223,423.07 is: 334,904.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,350.41 : 874,424.66 = 223,423.07 : x
  2. Step 2: Convert to fraction form
    583,350.41/874,424.66 = 223,423.07/x
  3. Step 3: Cross multiply
    583,350.41x = 874,424.66 × 223,423.07
  4. Step 4: Simplify right side
    583,350.41x = 195,366,636,531.67
  5. Step 5: Solve for x
    x = 195,366,636,531.67/583,350.41
  6. Step 6: Final answer
    x = 334,904.43

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