Home / 41,775.84-62,590.83-34,800.66

Finding the Fourth Proportional to 41,775.84, 62,590.83 and 34,800.66

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Solution

The fourth proportional to 41,775.84, 62,590.83 and 34,800.66 is: 52,140.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,775.84 : 62,590.83 = 34,800.66 : x
  2. Step 2: Convert to fraction form
    41,775.84/62,590.83 = 34,800.66/x
  3. Step 3: Cross multiply
    41,775.84x = 62,590.83 × 34,800.66
  4. Step 4: Simplify right side
    41,775.84x = 2,178,202,063.45
  5. Step 5: Solve for x
    x = 2,178,202,063.45/41,775.84
  6. Step 6: Final answer
    x = 52,140.23

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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.