Home / 32,934.14-49,409.08-10,747.56

Finding the Fourth Proportional to 32,934.14, 49,409.08 and 10,747.56

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Solution

The fourth proportional to 32,934.14, 49,409.08 and 10,747.56 is: 16,123.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,934.14 : 49,409.08 = 10,747.56 : x
  2. Step 2: Convert to fraction form
    32,934.14/49,409.08 = 10,747.56/x
  3. Step 3: Cross multiply
    32,934.14x = 49,409.08 × 10,747.56
  4. Step 4: Simplify right side
    32,934.14x = 531,027,004.82
  5. Step 5: Solve for x
    x = 531,027,004.82/32,934.14
  6. Step 6: Final answer
    x = 16,123.90

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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.