Home / 7,054.27-10,581.49-4,862.41

Finding the Fourth Proportional to 7,054.27, 10,581.49 and 4,862.41

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Solution

The fourth proportional to 7,054.27, 10,581.49 and 4,862.41 is: 7,293.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,054.27 : 10,581.49 = 4,862.41 : x
  2. Step 2: Convert to fraction form
    7,054.27/10,581.49 = 4,862.41/x
  3. Step 3: Cross multiply
    7,054.27x = 10,581.49 × 4,862.41
  4. Step 4: Simplify right side
    7,054.27x = 51,451,544.76
  5. Step 5: Solve for x
    x = 51,451,544.76/7,054.27
  6. Step 6: Final answer
    x = 7,293.68

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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.