Home / 134,553.05-201,715.03-59,632.35

Finding the Fourth Proportional to 134,553.05, 201,715.03 and 59,632.35

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Solution

The fourth proportional to 134,553.05, 201,715.03 and 59,632.35 is: 89,397.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,553.05 : 201,715.03 = 59,632.35 : x
  2. Step 2: Convert to fraction form
    134,553.05/201,715.03 = 59,632.35/x
  3. Step 3: Cross multiply
    134,553.05x = 201,715.03 × 59,632.35
  4. Step 4: Simplify right side
    134,553.05x = 12,028,741,269.22
  5. Step 5: Solve for x
    x = 12,028,741,269.22/134,553.05
  6. Step 6: Final answer
    x = 89,397.76

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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.