Home / 952,116.57-1,313,920.80-544,227.15

Finding the Fourth Proportional to 952,116.57, 1,313,920.80 and 544,227.15

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Solution

The fourth proportional to 952,116.57, 1,313,920.80 and 544,227.15 is: 751,033.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,116.57 : 1,313,920.80 = 544,227.15 : x
  2. Step 2: Convert to fraction form
    952,116.57/1,313,920.80 = 544,227.15/x
  3. Step 3: Cross multiply
    952,116.57x = 1,313,920.80 × 544,227.15
  4. Step 4: Simplify right side
    952,116.57x = 715,071,372,309.72
  5. Step 5: Solve for x
    x = 715,071,372,309.72/952,116.57
  6. Step 6: Final answer
    x = 751,033.43

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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.