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Finding the Fourth Proportional to 350,132.76, 525,088.98 and 113,420.52

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Solution

The fourth proportional to 350,132.76, 525,088.98 and 113,420.52 is: 170,095.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,132.76 : 525,088.98 = 113,420.52 : x
  2. Step 2: Convert to fraction form
    350,132.76/525,088.98 = 113,420.52/x
  3. Step 3: Cross multiply
    350,132.76x = 525,088.98 × 113,420.52
  4. Step 4: Simplify right side
    350,132.76x = 59,555,865,157.87
  5. Step 5: Solve for x
    x = 59,555,865,157.87/350,132.76
  6. Step 6: Final answer
    x = 170,095.10

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