Home / 134,096.17-201,144.25-34,256.58

Finding the Fourth Proportional to 134,096.17, 201,144.25 and 34,256.58

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Solution

The fourth proportional to 134,096.17, 201,144.25 and 34,256.58 is: 51,384.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,096.17 : 201,144.25 = 34,256.58 : x
  2. Step 2: Convert to fraction form
    134,096.17/201,144.25 = 34,256.58/x
  3. Step 3: Cross multiply
    134,096.17x = 201,144.25 × 34,256.58
  4. Step 4: Simplify right side
    134,096.17x = 6,890,514,091.67
  5. Step 5: Solve for x
    x = 6,890,514,091.67/134,096.17
  6. Step 6: Final answer
    x = 51,384.87

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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.