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Finding the Fourth Proportional to 623,574.54, 860,532.53 and 337,095.16

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Solution

The fourth proportional to 623,574.54, 860,532.53 and 337,095.16 is: 465,191.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,574.54 : 860,532.53 = 337,095.16 : x
  2. Step 2: Convert to fraction form
    623,574.54/860,532.53 = 337,095.16/x
  3. Step 3: Cross multiply
    623,574.54x = 860,532.53 × 337,095.16
  4. Step 4: Simplify right side
    623,574.54x = 290,081,347,048.75
  5. Step 5: Solve for x
    x = 290,081,347,048.75/623,574.54
  6. Step 6: Final answer
    x = 465,191.13

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