Home / 134,795.64-202,186.17-41,301.66

Finding the Fourth Proportional to 134,795.64, 202,186.17 and 41,301.66

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Solution

The fourth proportional to 134,795.64, 202,186.17 and 41,301.66 is: 61,950.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,795.64 : 202,186.17 = 41,301.66 : x
  2. Step 2: Convert to fraction form
    134,795.64/202,186.17 = 41,301.66/x
  3. Step 3: Cross multiply
    134,795.64x = 202,186.17 × 41,301.66
  4. Step 4: Simplify right side
    134,795.64x = 8,350,624,450.04
  5. Step 5: Solve for x
    x = 8,350,624,450.04/134,795.64
  6. Step 6: Final answer
    x = 61,950.26

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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.