Home / 950,166.04-1,311,359.61-582,578.17

Finding the Fourth Proportional to 950,166.04, 1,311,359.61 and 582,578.17

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Solution

The fourth proportional to 950,166.04, 1,311,359.61 and 582,578.17 is: 804,037.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    950,166.04 : 1,311,359.61 = 582,578.17 : x
  2. Step 2: Convert to fraction form
    950,166.04/1,311,359.61 = 582,578.17/x
  3. Step 3: Cross multiply
    950,166.04x = 1,311,359.61 × 582,578.17
  4. Step 4: Simplify right side
    950,166.04x = 763,969,481,805.71
  5. Step 5: Solve for x
    x = 763,969,481,805.71/950,166.04
  6. Step 6: Final answer
    x = 804,037.87

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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.