Home / 23,803.20-35,659.44-14,783.04

Finding the Fourth Proportional to 23,803.20, 35,659.44 and 14,783.04

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Solution

The fourth proportional to 23,803.20, 35,659.44 and 14,783.04 is: 22,146.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,803.20 : 35,659.44 = 14,783.04 : x
  2. Step 2: Convert to fraction form
    23,803.20/35,659.44 = 14,783.04/x
  3. Step 3: Cross multiply
    23,803.20x = 35,659.44 × 14,783.04
  4. Step 4: Simplify right side
    23,803.20x = 527,154,927.90
  5. Step 5: Solve for x
    x = 527,154,927.90/23,803.20
  6. Step 6: Final answer
    x = 22,146.39

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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.