Home / 27,956.47-41,933.32-10,424.92

Finding the Fourth Proportional to 27,956.47, 41,933.32 and 10,424.92

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Solution

The fourth proportional to 27,956.47, 41,933.32 and 10,424.92 is: 15,636.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,956.47 : 41,933.32 = 10,424.92 : x
  2. Step 2: Convert to fraction form
    27,956.47/41,933.32 = 10,424.92/x
  3. Step 3: Cross multiply
    27,956.47x = 41,933.32 × 10,424.92
  4. Step 4: Simplify right side
    27,956.47x = 437,151,506.33
  5. Step 5: Solve for x
    x = 437,151,506.33/27,956.47
  6. Step 6: Final answer
    x = 15,636.86

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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.