Home / 35,346.97-53,022.26-9,052.03

Finding the Fourth Proportional to 35,346.97, 53,022.26 and 9,052.03

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Solution

The fourth proportional to 35,346.97, 53,022.26 and 9,052.03 is: 13,578.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,346.97 : 53,022.26 = 9,052.03 : x
  2. Step 2: Convert to fraction form
    35,346.97/53,022.26 = 9,052.03/x
  3. Step 3: Cross multiply
    35,346.97x = 53,022.26 × 9,052.03
  4. Step 4: Simplify right side
    35,346.97x = 479,959,088.19
  5. Step 5: Solve for x
    x = 479,959,088.19/35,346.97
  6. Step 6: Final answer
    x = 13,578.51

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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.