Home / 50,194.21-75,263.82-23,147.19

Finding the Fourth Proportional to 50,194.21, 75,263.82 and 23,147.19

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Solution

The fourth proportional to 50,194.21, 75,263.82 and 23,147.19 is: 34,708.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,194.21 : 75,263.82 = 23,147.19 : x
  2. Step 2: Convert to fraction form
    50,194.21/75,263.82 = 23,147.19/x
  3. Step 3: Cross multiply
    50,194.21x = 75,263.82 × 23,147.19
  4. Step 4: Simplify right side
    50,194.21x = 1,742,146,129.83
  5. Step 5: Solve for x
    x = 1,742,146,129.83/50,194.21
  6. Step 6: Final answer
    x = 34,708.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.