Home / 134,799.46-202,222.97-46,032.16

Finding the Fourth Proportional to 134,799.46, 202,222.97 and 46,032.16

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Solution

The fourth proportional to 134,799.46, 202,222.97 and 46,032.16 is: 69,056.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,799.46 : 202,222.97 = 46,032.16 : x
  2. Step 2: Convert to fraction form
    134,799.46/202,222.97 = 46,032.16/x
  3. Step 3: Cross multiply
    134,799.46x = 202,222.97 × 46,032.16
  4. Step 4: Simplify right side
    134,799.46x = 9,308,760,110.72
  5. Step 5: Solve for x
    x = 9,308,760,110.72/134,799.46
  6. Step 6: Final answer
    x = 69,056.36

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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.