Home / 6,435,316.80-9,652,827.60-3,239,584.80

Finding the Fourth Proportional to 6,435,316.80, 9,652,827.60 and 3,239,584.80

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Solution

The fourth proportional to 6,435,316.80, 9,652,827.60 and 3,239,584.80 is: 4,859,302.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,435,316.80 : 9,652,827.60 = 3,239,584.80 : x
  2. Step 2: Convert to fraction form
    6,435,316.80/9,652,827.60 = 3,239,584.80/x
  3. Step 3: Cross multiply
    6,435,316.80x = 9,652,827.60 × 3,239,584.80
  4. Step 4: Simplify right side
    6,435,316.80x = 31,271,153,569,980.48
  5. Step 5: Solve for x
    x = 31,271,153,569,980.48/6,435,316.80
  6. Step 6: Final answer
    x = 4,859,302.90

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