Home / 108,352.56-162,544.39-33,479.24

Finding the Fourth Proportional to 108,352.56, 162,544.39 and 33,479.24

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Solution

The fourth proportional to 108,352.56, 162,544.39 and 33,479.24 is: 50,223.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,352.56 : 162,544.39 = 33,479.24 : x
  2. Step 2: Convert to fraction form
    108,352.56/162,544.39 = 33,479.24/x
  3. Step 3: Cross multiply
    108,352.56x = 162,544.39 × 33,479.24
  4. Step 4: Simplify right side
    108,352.56x = 5,441,862,476.07
  5. Step 5: Solve for x
    x = 5,441,862,476.07/108,352.56
  6. Step 6: Final answer
    x = 50,223.66

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1.5x scale

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.