Home / 6,533,936.54-9,016,839.95-3,633,265.15

Finding the Fourth Proportional to 6,533,936.54, 9,016,839.95 and 3,633,265.15

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Solution

The fourth proportional to 6,533,936.54, 9,016,839.95 and 3,633,265.15 is: 5,013,910.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,533,936.54 : 9,016,839.95 = 3,633,265.15 : x
  2. Step 2: Convert to fraction form
    6,533,936.54/9,016,839.95 = 3,633,265.15/x
  3. Step 3: Cross multiply
    6,533,936.54x = 9,016,839.95 × 3,633,265.15
  4. Step 4: Simplify right side
    6,533,936.54x = 32,760,570,353,462.74
  5. Step 5: Solve for x
    x = 32,760,570,353,462.74/6,533,936.54
  6. Step 6: Final answer
    x = 5,013,910.09

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.