Home / 41,410.32-62,124.56-15,114.92

Finding the Fourth Proportional to 41,410.32, 62,124.56 and 15,114.92

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Solution

The fourth proportional to 41,410.32, 62,124.56 and 15,114.92 is: 22,675.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,410.32 : 62,124.56 = 15,114.92 : x
  2. Step 2: Convert to fraction form
    41,410.32/62,124.56 = 15,114.92/x
  3. Step 3: Cross multiply
    41,410.32x = 62,124.56 × 15,114.92
  4. Step 4: Simplify right side
    41,410.32x = 939,007,754.44
  5. Step 5: Solve for x
    x = 939,007,754.44/41,410.32
  6. Step 6: Final answer
    x = 22,675.69

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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.