Home / 27,546.34-41,303.06-10,908.76

Finding the Fourth Proportional to 27,546.34, 41,303.06 and 10,908.76

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Solution

The fourth proportional to 27,546.34, 41,303.06 and 10,908.76 is: 16,356.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,546.34 : 41,303.06 = 10,908.76 : x
  2. Step 2: Convert to fraction form
    27,546.34/41,303.06 = 10,908.76/x
  3. Step 3: Cross multiply
    27,546.34x = 41,303.06 × 10,908.76
  4. Step 4: Simplify right side
    27,546.34x = 450,565,168.81
  5. Step 5: Solve for x
    x = 450,565,168.81/27,546.34
  6. Step 6: Final answer
    x = 16,356.63

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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.