Home / 38,026.46-56,998.69-15,833.88

Finding the Fourth Proportional to 38,026.46, 56,998.69 and 15,833.88

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Solution

The fourth proportional to 38,026.46, 56,998.69 and 15,833.88 is: 23,733.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,026.46 : 56,998.69 = 15,833.88 : x
  2. Step 2: Convert to fraction form
    38,026.46/56,998.69 = 15,833.88/x
  3. Step 3: Cross multiply
    38,026.46x = 56,998.69 × 15,833.88
  4. Step 4: Simplify right side
    38,026.46x = 902,510,378.03
  5. Step 5: Solve for x
    x = 902,510,378.03/38,026.46
  6. Step 6: Final answer
    x = 23,733.75

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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.