Home / 950,982.66-1,312,490.52-588,523.32

Finding the Fourth Proportional to 950,982.66, 1,312,490.52 and 588,523.32

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Solution

The fourth proportional to 950,982.66, 1,312,490.52 and 588,523.32 is: 812,245.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    950,982.66 : 1,312,490.52 = 588,523.32 : x
  2. Step 2: Convert to fraction form
    950,982.66/1,312,490.52 = 588,523.32/x
  3. Step 3: Cross multiply
    950,982.66x = 1,312,490.52 × 588,523.32
  4. Step 4: Simplify right side
    950,982.66x = 772,431,278,298.93
  5. Step 5: Solve for x
    x = 772,431,278,298.93/950,982.66
  6. Step 6: Final answer
    x = 812,245.39

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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.