Home / 134,064.57-201,096.66-34,224.76

Finding the Fourth Proportional to 134,064.57, 201,096.66 and 34,224.76

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Solution

The fourth proportional to 134,064.57, 201,096.66 and 34,224.76 is: 51,337.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,064.57 : 201,096.66 = 34,224.76 : x
  2. Step 2: Convert to fraction form
    134,064.57/201,096.66 = 34,224.76/x
  3. Step 3: Cross multiply
    134,064.57x = 201,096.66 × 34,224.76
  4. Step 4: Simplify right side
    134,064.57x = 6,882,484,925.30
  5. Step 5: Solve for x
    x = 6,882,484,925.30/134,064.57
  6. Step 6: Final answer
    x = 51,337.09

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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.