Home / 24,922.40-34,396.04-14,311.80

Finding the Fourth Proportional to 24,922.40, 34,396.04 and 14,311.80

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Solution

The fourth proportional to 24,922.40, 34,396.04 and 14,311.80 is: 19,752.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,922.40 : 34,396.04 = 14,311.80 : x
  2. Step 2: Convert to fraction form
    24,922.40/34,396.04 = 14,311.80/x
  3. Step 3: Cross multiply
    24,922.40x = 34,396.04 × 14,311.80
  4. Step 4: Simplify right side
    24,922.40x = 492,269,245.27
  5. Step 5: Solve for x
    x = 492,269,245.27/24,922.40
  6. Step 6: Final answer
    x = 19,752.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.