Home / 35,046.38-52,593.26-15,313.56

Finding the Fourth Proportional to 35,046.38, 52,593.26 and 15,313.56

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Solution

The fourth proportional to 35,046.38, 52,593.26 and 15,313.56 is: 22,980.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,046.38 : 52,593.26 = 15,313.56 : x
  2. Step 2: Convert to fraction form
    35,046.38/52,593.26 = 15,313.56/x
  3. Step 3: Cross multiply
    35,046.38x = 52,593.26 × 15,313.56
  4. Step 4: Simplify right side
    35,046.38x = 805,389,966.04
  5. Step 5: Solve for x
    x = 805,389,966.04/35,046.38
  6. Step 6: Final answer
    x = 22,980.69

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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.