Home / 92,536.03-127,699.14-50,094.25

Finding the Fourth Proportional to 92,536.03, 127,699.14 and 50,094.25

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Solution

The fourth proportional to 92,536.03, 127,699.14 and 50,094.25 is: 69,129.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,536.03 : 127,699.14 = 50,094.25 : x
  2. Step 2: Convert to fraction form
    92,536.03/127,699.14 = 50,094.25/x
  3. Step 3: Cross multiply
    92,536.03x = 127,699.14 × 50,094.25
  4. Step 4: Simplify right side
    92,536.03x = 6,396,992,643.95
  5. Step 5: Solve for x
    x = 6,396,992,643.95/92,536.03
  6. Step 6: Final answer
    x = 69,129.75

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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.