Home / 92,534.55-127,697.52-50,093.07

Finding the Fourth Proportional to 92,534.55, 127,697.52 and 50,093.07

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Solution

The fourth proportional to 92,534.55, 127,697.52 and 50,093.07 is: 69,128.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,534.55 : 127,697.52 = 50,093.07 : x
  2. Step 2: Convert to fraction form
    92,534.55/127,697.52 = 50,093.07/x
  3. Step 3: Cross multiply
    92,534.55x = 127,697.52 × 50,093.07
  4. Step 4: Simplify right side
    92,534.55x = 6,396,760,808.19
  5. Step 5: Solve for x
    x = 6,396,760,808.19/92,534.55
  6. Step 6: Final answer
    x = 69,128.35

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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.