Home / 35,043.94-52,564.55-11,670.38

Finding the Fourth Proportional to 35,043.94, 52,564.55 and 11,670.38

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Solution

The fourth proportional to 35,043.94, 52,564.55 and 11,670.38 is: 17,505.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,043.94 : 52,564.55 = 11,670.38 : x
  2. Step 2: Convert to fraction form
    35,043.94/52,564.55 = 11,670.38/x
  3. Step 3: Cross multiply
    35,043.94x = 52,564.55 × 11,670.38
  4. Step 4: Simplify right side
    35,043.94x = 613,448,148.97
  5. Step 5: Solve for x
    x = 613,448,148.97/35,043.94
  6. Step 6: Final answer
    x = 17,505.11

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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.