Home / 24,776.81-34,193.03-14,166.44

Finding the Fourth Proportional to 24,776.81, 34,193.03 and 14,166.44

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Solution

The fourth proportional to 24,776.81, 34,193.03 and 14,166.44 is: 19,550.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,776.81 : 34,193.03 = 14,166.44 : x
  2. Step 2: Convert to fraction form
    24,776.81/34,193.03 = 14,166.44/x
  3. Step 3: Cross multiply
    24,776.81x = 34,193.03 × 14,166.44
  4. Step 4: Simplify right side
    24,776.81x = 484,393,266.12
  5. Step 5: Solve for x
    x = 484,393,266.12/24,776.81
  6. Step 6: Final answer
    x = 19,550.27

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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.