Home / 32,182.36-48,285.14-17,173.76

Finding the Fourth Proportional to 32,182.36, 48,285.14 and 17,173.76

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Solution

The fourth proportional to 32,182.36, 48,285.14 and 17,173.76 is: 25,766.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,182.36 : 48,285.14 = 17,173.76 : x
  2. Step 2: Convert to fraction form
    32,182.36/48,285.14 = 17,173.76/x
  3. Step 3: Cross multiply
    32,182.36x = 48,285.14 × 17,173.76
  4. Step 4: Simplify right side
    32,182.36x = 829,237,405.93
  5. Step 5: Solve for x
    x = 829,237,405.93/32,182.36
  6. Step 6: Final answer
    x = 25,766.83

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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.