Home / 23,810.96-35,611.32-14,425.04

Finding the Fourth Proportional to 23,810.96, 35,611.32 and 14,425.04

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Solution

The fourth proportional to 23,810.96, 35,611.32 and 14,425.04 is: 21,573.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,810.96 : 35,611.32 = 14,425.04 : x
  2. Step 2: Convert to fraction form
    23,810.96/35,611.32 = 14,425.04/x
  3. Step 3: Cross multiply
    23,810.96x = 35,611.32 × 14,425.04
  4. Step 4: Simplify right side
    23,810.96x = 513,694,715.45
  5. Step 5: Solve for x
    x = 513,694,715.45/23,810.96
  6. Step 6: Final answer
    x = 21,573.88

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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.