Home / 14,896.80-22,344.48-5,536.80

Finding the Fourth Proportional to 14,896.80, 22,344.48 and 5,536.80

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Solution

The fourth proportional to 14,896.80, 22,344.48 and 5,536.80 is: 8,304.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,896.80 : 22,344.48 = 5,536.80 : x
  2. Step 2: Convert to fraction form
    14,896.80/22,344.48 = 5,536.80/x
  3. Step 3: Cross multiply
    14,896.80x = 22,344.48 × 5,536.80
  4. Step 4: Simplify right side
    14,896.80x = 123,716,916.86
  5. Step 5: Solve for x
    x = 123,716,916.86/14,896.80
  6. Step 6: Final answer
    x = 8,304.93

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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.