Home / 49,332.84-73,991.01-17,736.46

Finding the Fourth Proportional to 49,332.84, 73,991.01 and 17,736.46

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Solution

The fourth proportional to 49,332.84, 73,991.01 and 17,736.46 is: 26,601.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,332.84 : 73,991.01 = 17,736.46 : x
  2. Step 2: Convert to fraction form
    49,332.84/73,991.01 = 17,736.46/x
  3. Step 3: Cross multiply
    49,332.84x = 73,991.01 × 17,736.46
  4. Step 4: Simplify right side
    49,332.84x = 1,312,338,589.22
  5. Step 5: Solve for x
    x = 1,312,338,589.22/49,332.84
  6. Step 6: Final answer
    x = 26,601.72

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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.