Home / 29,767.42-44,651.40-9,776.62

Finding the Fourth Proportional to 29,767.42, 44,651.40 and 9,776.62

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Solution

The fourth proportional to 29,767.42, 44,651.40 and 9,776.62 is: 14,665.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,767.42 : 44,651.40 = 9,776.62 : x
  2. Step 2: Convert to fraction form
    29,767.42/44,651.40 = 9,776.62/x
  3. Step 3: Cross multiply
    29,767.42x = 44,651.40 × 9,776.62
  4. Step 4: Simplify right side
    29,767.42x = 436,539,770.27
  5. Step 5: Solve for x
    x = 436,539,770.27/29,767.42
  6. Step 6: Final answer
    x = 14,665.02

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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.