Home / 41,025.18-61,540.79-14,730.15

Finding the Fourth Proportional to 41,025.18, 61,540.79 and 14,730.15

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Solution

The fourth proportional to 41,025.18, 61,540.79 and 14,730.15 is: 22,096.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,025.18 : 61,540.79 = 14,730.15 : x
  2. Step 2: Convert to fraction form
    41,025.18/61,540.79 = 14,730.15/x
  3. Step 3: Cross multiply
    41,025.18x = 61,540.79 × 14,730.15
  4. Step 4: Simplify right side
    41,025.18x = 906,504,994.17
  5. Step 5: Solve for x
    x = 906,504,994.17/41,025.18
  6. Step 6: Final answer
    x = 22,096.31

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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.