Home / 37,313.65-55,954.68-11,011.33

Finding the Fourth Proportional to 37,313.65, 55,954.68 and 11,011.33

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Solution

The fourth proportional to 37,313.65, 55,954.68 and 11,011.33 is: 16,512.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,313.65 : 55,954.68 = 11,011.33 : x
  2. Step 2: Convert to fraction form
    37,313.65/55,954.68 = 11,011.33/x
  3. Step 3: Cross multiply
    37,313.65x = 55,954.68 × 11,011.33
  4. Step 4: Simplify right side
    37,313.65x = 616,135,446.52
  5. Step 5: Solve for x
    x = 616,135,446.52/37,313.65
  6. Step 6: Final answer
    x = 16,512.33

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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.