Home / 952,079.22-1,313,958.30-544,101.38

Finding the Fourth Proportional to 952,079.22, 1,313,958.30 and 544,101.38

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Solution

The fourth proportional to 952,079.22, 1,313,958.30 and 544,101.38 is: 750,910.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    952,079.22 : 1,313,958.30 = 544,101.38 : x
  2. Step 2: Convert to fraction form
    952,079.22/1,313,958.30 = 544,101.38/x
  3. Step 3: Cross multiply
    952,079.22x = 1,313,958.30 × 544,101.38
  4. Step 4: Simplify right side
    952,079.22x = 714,926,527,577.35
  5. Step 5: Solve for x
    x = 714,926,527,577.35/952,079.22
  6. Step 6: Final answer
    x = 750,910.76

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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.