Home / 32,950.48-49,427.64-17,372.56

Finding the Fourth Proportional to 32,950.48, 49,427.64 and 17,372.56

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Solution

The fourth proportional to 32,950.48, 49,427.64 and 17,372.56 is: 26,059.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,950.48 : 49,427.64 = 17,372.56 : x
  2. Step 2: Convert to fraction form
    32,950.48/49,427.64 = 17,372.56/x
  3. Step 3: Cross multiply
    32,950.48x = 49,427.64 × 17,372.56
  4. Step 4: Simplify right side
    32,950.48x = 858,684,641.56
  5. Step 5: Solve for x
    x = 858,684,641.56/32,950.48
  6. Step 6: Final answer
    x = 26,059.85

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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.