Home / 34,824.22-48,056.08-18,908.31

Finding the Fourth Proportional to 34,824.22, 48,056.08 and 18,908.31

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Solution

The fourth proportional to 34,824.22, 48,056.08 and 18,908.31 is: 26,092.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,824.22 : 48,056.08 = 18,908.31 : x
  2. Step 2: Convert to fraction form
    34,824.22/48,056.08 = 18,908.31/x
  3. Step 3: Cross multiply
    34,824.22x = 48,056.08 × 18,908.31
  4. Step 4: Simplify right side
    34,824.22x = 908,659,090.61
  5. Step 5: Solve for x
    x = 908,659,090.61/34,824.22
  6. Step 6: Final answer
    x = 26,092.73

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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.