Home / 9,410.29-14,110.97-5,462.76

Finding the Fourth Proportional to 9,410.29, 14,110.97 and 5,462.76

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Solution

The fourth proportional to 9,410.29, 14,110.97 and 5,462.76 is: 8,191.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,410.29 : 14,110.97 = 5,462.76 : x
  2. Step 2: Convert to fraction form
    9,410.29/14,110.97 = 5,462.76/x
  3. Step 3: Cross multiply
    9,410.29x = 14,110.97 × 5,462.76
  4. Step 4: Simplify right side
    9,410.29x = 77,084,786.71
  5. Step 5: Solve for x
    x = 77,084,786.71/9,410.29
  6. Step 6: Final answer
    x = 8,191.54

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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.