Home / 45,527.85-62,823.85-25,382.84

Finding the Fourth Proportional to 45,527.85, 62,823.85 and 25,382.84

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Solution

The fourth proportional to 45,527.85, 62,823.85 and 25,382.84 is: 35,025.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,527.85 : 62,823.85 = 25,382.84 : x
  2. Step 2: Convert to fraction form
    45,527.85/62,823.85 = 25,382.84/x
  3. Step 3: Cross multiply
    45,527.85x = 62,823.85 × 25,382.84
  4. Step 4: Simplify right side
    45,527.85x = 1,594,647,355.16
  5. Step 5: Solve for x
    x = 1,594,647,355.16/45,527.85
  6. Step 6: Final answer
    x = 35,025.76

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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.