Home / 14,843.64-22,269.26-10,941.36

Finding the Fourth Proportional to 14,843.64, 22,269.26 and 10,941.36

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Solution

The fourth proportional to 14,843.64, 22,269.26 and 10,941.36 is: 16,414.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,843.64 : 22,269.26 = 10,941.36 : x
  2. Step 2: Convert to fraction form
    14,843.64/22,269.26 = 10,941.36/x
  3. Step 3: Cross multiply
    14,843.64x = 22,269.26 × 10,941.36
  4. Step 4: Simplify right side
    14,843.64x = 243,655,935.89
  5. Step 5: Solve for x
    x = 243,655,935.89/14,843.64
  6. Step 6: Final answer
    x = 16,414.84

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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.