Home / 950,160.13-1,311,351.44-582,572.25

Finding the Fourth Proportional to 950,160.13, 1,311,351.44 and 582,572.25

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Solution

The fourth proportional to 950,160.13, 1,311,351.44 and 582,572.25 is: 804,029.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    950,160.13 : 1,311,351.44 = 582,572.25 : x
  2. Step 2: Convert to fraction form
    950,160.13/1,311,351.44 = 582,572.25/x
  3. Step 3: Cross multiply
    950,160.13x = 1,311,351.44 × 582,572.25
  4. Step 4: Simplify right side
    950,160.13x = 763,956,958,941.54
  5. Step 5: Solve for x
    x = 763,956,958,941.54/950,160.13
  6. Step 6: Final answer
    x = 804,029.69

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Double scale
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1.5x scale

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.