Home / 23,763.45-32,793.59-14,810.94

Finding the Fourth Proportional to 23,763.45, 32,793.59 and 14,810.94

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Solution

The fourth proportional to 23,763.45, 32,793.59 and 14,810.94 is: 20,439.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,763.45 : 32,793.59 = 14,810.94 : x
  2. Step 2: Convert to fraction form
    23,763.45/32,793.59 = 14,810.94/x
  3. Step 3: Cross multiply
    23,763.45x = 32,793.59 × 14,810.94
  4. Step 4: Simplify right side
    23,763.45x = 485,703,872.88
  5. Step 5: Solve for x
    x = 485,703,872.88/23,763.45
  6. Step 6: Final answer
    x = 20,439.12

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.