Home / 95,226.63-131,409.90-52,204.65

Finding the Fourth Proportional to 95,226.63, 131,409.90 and 52,204.65

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Solution

The fourth proportional to 95,226.63, 131,409.90 and 52,204.65 is: 72,040.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,226.63 : 131,409.90 = 52,204.65 : x
  2. Step 2: Convert to fraction form
    95,226.63/131,409.90 = 52,204.65/x
  3. Step 3: Cross multiply
    95,226.63x = 131,409.90 × 52,204.65
  4. Step 4: Simplify right side
    95,226.63x = 6,860,207,737.03
  5. Step 5: Solve for x
    x = 6,860,207,737.03/95,226.63
  6. Step 6: Final answer
    x = 72,040.85

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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.