Home / 22,893.46-34,308.96-14,011.87

Finding the Fourth Proportional to 22,893.46, 34,308.96 and 14,011.87

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Solution

The fourth proportional to 22,893.46, 34,308.96 and 14,011.87 is: 20,998.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,893.46 : 34,308.96 = 14,011.87 : x
  2. Step 2: Convert to fraction form
    22,893.46/34,308.96 = 14,011.87/x
  3. Step 3: Cross multiply
    22,893.46x = 34,308.96 × 14,011.87
  4. Step 4: Simplify right side
    22,893.46x = 480,732,687.36
  5. Step 5: Solve for x
    x = 480,732,687.36/22,893.46
  6. Step 6: Final answer
    x = 20,998.69

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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.