Home / 35,755.09-53,633.04-10,795.38

Finding the Fourth Proportional to 35,755.09, 53,633.04 and 10,795.38

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Solution

The fourth proportional to 35,755.09, 53,633.04 and 10,795.38 is: 16,193.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,755.09 : 53,633.04 = 10,795.38 : x
  2. Step 2: Convert to fraction form
    35,755.09/53,633.04 = 10,795.38/x
  3. Step 3: Cross multiply
    35,755.09x = 53,633.04 × 10,795.38
  4. Step 4: Simplify right side
    35,755.09x = 578,988,805.75
  5. Step 5: Solve for x
    x = 578,988,805.75/35,755.09
  6. Step 6: Final answer
    x = 16,193.19

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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.