Home / 134,196.25-201,301.17-34,357.27

Finding the Fourth Proportional to 134,196.25, 201,301.17 and 34,357.27

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Solution

The fourth proportional to 134,196.25, 201,301.17 and 34,357.27 is: 51,537.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,196.25 : 201,301.17 = 34,357.27 : x
  2. Step 2: Convert to fraction form
    134,196.25/201,301.17 = 34,357.27/x
  3. Step 3: Cross multiply
    134,196.25x = 201,301.17 × 34,357.27
  4. Step 4: Simplify right side
    134,196.25x = 6,916,158,649.01
  5. Step 5: Solve for x
    x = 6,916,158,649.01/134,196.25
  6. Step 6: Final answer
    x = 51,537.64

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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.