Home / 134,884.69-202,327.17-35,036.53

Finding the Fourth Proportional to 134,884.69, 202,327.17 and 35,036.53

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Solution

The fourth proportional to 134,884.69, 202,327.17 and 35,036.53 is: 52,554.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,884.69 : 202,327.17 = 35,036.53 : x
  2. Step 2: Convert to fraction form
    134,884.69/202,327.17 = 35,036.53/x
  3. Step 3: Cross multiply
    134,884.69x = 202,327.17 × 35,036.53
  4. Step 4: Simplify right side
    134,884.69x = 7,088,841,961.52
  5. Step 5: Solve for x
    x = 7,088,841,961.52/134,884.69
  6. Step 6: Final answer
    x = 52,554.83

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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.