Home / 30,024.41-41,437.20-24,979.73

Finding the Fourth Proportional to 30,024.41, 41,437.20 and 24,979.73

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Solution

The fourth proportional to 30,024.41, 41,437.20 and 24,979.73 is: 34,474.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,024.41 : 41,437.20 = 24,979.73 : x
  2. Step 2: Convert to fraction form
    30,024.41/41,437.20 = 24,979.73/x
  3. Step 3: Cross multiply
    30,024.41x = 41,437.20 × 24,979.73
  4. Step 4: Simplify right side
    30,024.41x = 1,035,090,067.96
  5. Step 5: Solve for x
    x = 1,035,090,067.96/30,024.41
  6. Step 6: Final answer
    x = 34,474.95

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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.