Home / 35,107.92-52,661.98-10,150

Finding the Fourth Proportional to 35,107.92, 52,661.98 and 10,150

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Solution

The fourth proportional to 35,107.92, 52,661.98 and 10,150 is: 15,225.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,107.92 : 52,661.98 = 10,150 : x
  2. Step 2: Convert to fraction form
    35,107.92/52,661.98 = 10,150/x
  3. Step 3: Cross multiply
    35,107.92x = 52,661.98 × 10,150
  4. Step 4: Simplify right side
    35,107.92x = 534,519,097.00
  5. Step 5: Solve for x
    x = 534,519,097.00/35,107.92
  6. Step 6: Final answer
    x = 15,225.03

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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.