Home / 29,701.66-44,505.61-10,955.90

Finding the Fourth Proportional to 29,701.66, 44,505.61 and 10,955.90

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Solution

The fourth proportional to 29,701.66, 44,505.61 and 10,955.90 is: 16,416.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,701.66 : 44,505.61 = 10,955.90 : x
  2. Step 2: Convert to fraction form
    29,701.66/44,505.61 = 10,955.90/x
  3. Step 3: Cross multiply
    29,701.66x = 44,505.61 × 10,955.90
  4. Step 4: Simplify right side
    29,701.66x = 487,599,012.60
  5. Step 5: Solve for x
    x = 487,599,012.60/29,701.66
  6. Step 6: Final answer
    x = 16,416.56

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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.