Home / 41,990.04-62,889.84-32,554.44

Finding the Fourth Proportional to 41,990.04, 62,889.84 and 32,554.44

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Solution

The fourth proportional to 41,990.04, 62,889.84 and 32,554.44 is: 48,757.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,990.04 : 62,889.84 = 32,554.44 : x
  2. Step 2: Convert to fraction form
    41,990.04/62,889.84 = 32,554.44/x
  3. Step 3: Cross multiply
    41,990.04x = 62,889.84 × 32,554.44
  4. Step 4: Simplify right side
    41,990.04x = 2,047,343,522.89
  5. Step 5: Solve for x
    x = 2,047,343,522.89/41,990.04
  6. Step 6: Final answer
    x = 48,757.84

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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.