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Finding the Fourth Proportional to 446,758.04, 616,615.76 and 265,435.07

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Solution

The fourth proportional to 446,758.04, 616,615.76 and 265,435.07 is: 366,353.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    446,758.04 : 616,615.76 = 265,435.07 : x
  2. Step 2: Convert to fraction form
    446,758.04/616,615.76 = 265,435.07/x
  3. Step 3: Cross multiply
    446,758.04x = 616,615.76 × 265,435.07
  4. Step 4: Simplify right side
    446,758.04x = 163,671,443,008.45
  5. Step 5: Solve for x
    x = 163,671,443,008.45/446,758.04
  6. Step 6: Final answer
    x = 366,353.66

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