Home / 2,367,970.97-3,553,952.83-929,664.56

Finding the Fourth Proportional to 2,367,970.97, 3,553,952.83 and 929,664.56

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Solution

The fourth proportional to 2,367,970.97, 3,553,952.83 and 929,664.56 is: 1,395,280.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,970.97 : 3,553,952.83 = 929,664.56 : x
  2. Step 2: Convert to fraction form
    2,367,970.97/3,553,952.83 = 929,664.56/x
  3. Step 3: Cross multiply
    2,367,970.97x = 3,553,952.83 × 929,664.56
  4. Step 4: Simplify right side
    2,367,970.97x = 3,303,984,000,523.43
  5. Step 5: Solve for x
    x = 3,303,984,000,523.43/2,367,970.97
  6. Step 6: Final answer
    x = 1,395,280.62

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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.