Home / 14,884.24-22,326.24-3,790.84

Finding the Fourth Proportional to 14,884.24, 22,326.24 and 3,790.84

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Solution

The fourth proportional to 14,884.24, 22,326.24 and 3,790.84 is: 5,686.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,884.24 : 22,326.24 = 3,790.84 : x
  2. Step 2: Convert to fraction form
    14,884.24/22,326.24 = 3,790.84/x
  3. Step 3: Cross multiply
    14,884.24x = 22,326.24 × 3,790.84
  4. Step 4: Simplify right side
    14,884.24x = 84,635,203.64
  5. Step 5: Solve for x
    x = 84,635,203.64/14,884.24
  6. Step 6: Final answer
    x = 5,686.23

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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.