Home / 50,416.21-69,604.32-44,811.19

Finding the Fourth Proportional to 50,416.21, 69,604.32 and 44,811.19

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Solution

The fourth proportional to 50,416.21, 69,604.32 and 44,811.19 is: 61,866.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,416.21 : 69,604.32 = 44,811.19 : x
  2. Step 2: Convert to fraction form
    50,416.21/69,604.32 = 44,811.19/x
  3. Step 3: Cross multiply
    50,416.21x = 69,604.32 × 44,811.19
  4. Step 4: Simplify right side
    50,416.21x = 3,119,052,408.34
  5. Step 5: Solve for x
    x = 3,119,052,408.34/50,416.21
  6. Step 6: Final answer
    x = 61,866.06

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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.