Home / 63,850.66-88,106.19-36,625.33

Finding the Fourth Proportional to 63,850.66, 88,106.19 and 36,625.33

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Solution

The fourth proportional to 63,850.66, 88,106.19 and 36,625.33 is: 50,538.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,850.66 : 88,106.19 = 36,625.33 : x
  2. Step 2: Convert to fraction form
    63,850.66/88,106.19 = 36,625.33/x
  3. Step 3: Cross multiply
    63,850.66x = 88,106.19 × 36,625.33
  4. Step 4: Simplify right side
    63,850.66x = 3,226,918,393.93
  5. Step 5: Solve for x
    x = 3,226,918,393.93/63,850.66
  6. Step 6: Final answer
    x = 50,538.53

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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.