Home / 95,717.69-132,054.96-95,570.07

Finding the Fourth Proportional to 95,717.69, 132,054.96 and 95,570.07

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Solution

The fourth proportional to 95,717.69, 132,054.96 and 95,570.07 is: 131,851.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,717.69 : 132,054.96 = 95,570.07 : x
  2. Step 2: Convert to fraction form
    95,717.69/132,054.96 = 95,570.07/x
  3. Step 3: Cross multiply
    95,717.69x = 132,054.96 × 95,570.07
  4. Step 4: Simplify right side
    95,717.69x = 12,620,501,771.05
  5. Step 5: Solve for x
    x = 12,620,501,771.05/95,717.69
  6. Step 6: Final answer
    x = 131,851.30

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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.