Home / 43,449.58-65,246.82-29,309.16

Finding the Fourth Proportional to 43,449.58, 65,246.82 and 29,309.16

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Solution

The fourth proportional to 43,449.58, 65,246.82 and 29,309.16 is: 44,012.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,449.58 : 65,246.82 = 29,309.16 : x
  2. Step 2: Convert to fraction form
    43,449.58/65,246.82 = 29,309.16/x
  3. Step 3: Cross multiply
    43,449.58x = 65,246.82 × 29,309.16
  4. Step 4: Simplify right side
    43,449.58x = 1,912,329,254.62
  5. Step 5: Solve for x
    x = 1,912,329,254.62/43,449.58
  6. Step 6: Final answer
    x = 44,012.60

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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.