Home / 35,299.75-52,954.56-10,341.61

Finding the Fourth Proportional to 35,299.75, 52,954.56 and 10,341.61

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Solution

The fourth proportional to 35,299.75, 52,954.56 and 10,341.61 is: 15,513.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,299.75 : 52,954.56 = 10,341.61 : x
  2. Step 2: Convert to fraction form
    35,299.75/52,954.56 = 10,341.61/x
  3. Step 3: Cross multiply
    35,299.75x = 52,954.56 × 10,341.61
  4. Step 4: Simplify right side
    35,299.75x = 547,635,407.24
  5. Step 5: Solve for x
    x = 547,635,407.24/35,299.75
  6. Step 6: Final answer
    x = 15,513.86

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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.