Home / 6,414,752.58-8,852,358.07-3,836,433.27

Finding the Fourth Proportional to 6,414,752.58, 8,852,358.07 and 3,836,433.27

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Solution

The fourth proportional to 6,414,752.58, 8,852,358.07 and 3,836,433.27 is: 5,294,277.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,414,752.58 : 8,852,358.07 = 3,836,433.27 : x
  2. Step 2: Convert to fraction form
    6,414,752.58/8,852,358.07 = 3,836,433.27/x
  3. Step 3: Cross multiply
    6,414,752.58x = 8,852,358.07 × 3,836,433.27
  4. Step 4: Simplify right side
    6,414,752.58x = 33,961,481,017,700.99
  5. Step 5: Solve for x
    x = 33,961,481,017,700.99/6,414,752.58
  6. Step 6: Final answer
    x = 5,294,277.62

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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.