Home / 41,950.21-62,924.76-16,990.06

Finding the Fourth Proportional to 41,950.21, 62,924.76 and 16,990.06

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Solution

The fourth proportional to 41,950.21, 62,924.76 and 16,990.06 is: 25,484.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,950.21 : 62,924.76 = 16,990.06 : x
  2. Step 2: Convert to fraction form
    41,950.21/62,924.76 = 16,990.06/x
  3. Step 3: Cross multiply
    41,950.21x = 62,924.76 × 16,990.06
  4. Step 4: Simplify right side
    41,950.21x = 1,069,095,447.89
  5. Step 5: Solve for x
    x = 1,069,095,447.89/41,950.21
  6. Step 6: Final answer
    x = 25,484.87

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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.