Home / 6,117,005.80-9,162,894.30-3,584,986.60

Finding the Fourth Proportional to 6,117,005.80, 9,162,894.30 and 3,584,986.60

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Solution

The fourth proportional to 6,117,005.80, 9,162,894.30 and 3,584,986.60 is: 5,370,086.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,117,005.80 : 9,162,894.30 = 3,584,986.60 : x
  2. Step 2: Convert to fraction form
    6,117,005.80/9,162,894.30 = 3,584,986.60/x
  3. Step 3: Cross multiply
    6,117,005.80x = 9,162,894.30 × 3,584,986.60
  4. Step 4: Simplify right side
    6,117,005.80x = 32,848,853,282,716.38
  5. Step 5: Solve for x
    x = 32,848,853,282,716.38/6,117,005.80
  6. Step 6: Final answer
    x = 5,370,086.99

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.