Home / 68,025.46-93,860.73-41,162.74

Finding the Fourth Proportional to 68,025.46, 93,860.73 and 41,162.74

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Solution

The fourth proportional to 68,025.46, 93,860.73 and 41,162.74 is: 56,795.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,025.46 : 93,860.73 = 41,162.74 : x
  2. Step 2: Convert to fraction form
    68,025.46/93,860.73 = 41,162.74/x
  3. Step 3: Cross multiply
    68,025.46x = 93,860.73 × 41,162.74
  4. Step 4: Simplify right side
    68,025.46x = 3,863,564,825.20
  5. Step 5: Solve for x
    x = 3,863,564,825.20/68,025.46
  6. Step 6: Final answer
    x = 56,795.86

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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.