Home / 37,226.62-55,860.45-16,449.58

Finding the Fourth Proportional to 37,226.62, 55,860.45 and 16,449.58

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Solution

The fourth proportional to 37,226.62, 55,860.45 and 16,449.58 is: 24,683.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,226.62 : 55,860.45 = 16,449.58 : x
  2. Step 2: Convert to fraction form
    37,226.62/55,860.45 = 16,449.58/x
  3. Step 3: Cross multiply
    37,226.62x = 55,860.45 × 16,449.58
  4. Step 4: Simplify right side
    37,226.62x = 918,880,941.11
  5. Step 5: Solve for x
    x = 918,880,941.11/37,226.62
  6. Step 6: Final answer
    x = 24,683.44

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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.