Home / 75,022.96-103,527.82-41,024.83

Finding the Fourth Proportional to 75,022.96, 103,527.82 and 41,024.83

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Solution

The fourth proportional to 75,022.96, 103,527.82 and 41,024.83 is: 56,612.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,022.96 : 103,527.82 = 41,024.83 : x
  2. Step 2: Convert to fraction form
    75,022.96/103,527.82 = 41,024.83/x
  3. Step 3: Cross multiply
    75,022.96x = 103,527.82 × 41,024.83
  4. Step 4: Simplify right side
    75,022.96x = 4,247,211,202.35
  5. Step 5: Solve for x
    x = 4,247,211,202.35/75,022.96
  6. Step 6: Final answer
    x = 56,612.15

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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.