Home / 24,450.18-36,690.72-10,410.22

Finding the Fourth Proportional to 24,450.18, 36,690.72 and 10,410.22

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Solution

The fourth proportional to 24,450.18, 36,690.72 and 10,410.22 is: 15,621.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,450.18 : 36,690.72 = 10,410.22 : x
  2. Step 2: Convert to fraction form
    24,450.18/36,690.72 = 10,410.22/x
  3. Step 3: Cross multiply
    24,450.18x = 36,690.72 × 10,410.22
  4. Step 4: Simplify right side
    24,450.18x = 381,958,231.65
  5. Step 5: Solve for x
    x = 381,958,231.65/24,450.18
  6. Step 6: Final answer
    x = 15,621.90

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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.