Home / 134,195.25-201,299.67-34,356.27

Finding the Fourth Proportional to 134,195.25, 201,299.67 and 34,356.27

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Solution

The fourth proportional to 134,195.25, 201,299.67 and 34,356.27 is: 51,536.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,195.25 : 201,299.67 = 34,356.27 : x
  2. Step 2: Convert to fraction form
    134,195.25/201,299.67 = 34,356.27/x
  3. Step 3: Cross multiply
    134,195.25x = 201,299.67 × 34,356.27
  4. Step 4: Simplify right side
    134,195.25x = 6,915,905,813.43
  5. Step 5: Solve for x
    x = 6,915,905,813.43/134,195.25
  6. Step 6: Final answer
    x = 51,536.14

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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.