Home / 14,976.29-22,461.23-4,443.80

Finding the Fourth Proportional to 14,976.29, 22,461.23 and 4,443.80

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Solution

The fourth proportional to 14,976.29, 22,461.23 and 4,443.80 is: 6,664.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,976.29 : 22,461.23 = 4,443.80 : x
  2. Step 2: Convert to fraction form
    14,976.29/22,461.23 = 4,443.80/x
  3. Step 3: Cross multiply
    14,976.29x = 22,461.23 × 4,443.80
  4. Step 4: Simplify right side
    14,976.29x = 99,813,112.68
  5. Step 5: Solve for x
    x = 99,813,112.68/14,976.29
  6. Step 6: Final answer
    x = 6,664.74

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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.