Home / 45,367.46-62,608.53-25,225.19

Finding the Fourth Proportional to 45,367.46, 62,608.53 and 25,225.19

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Solution

The fourth proportional to 45,367.46, 62,608.53 and 25,225.19 is: 34,811.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,367.46 : 62,608.53 = 25,225.19 : x
  2. Step 2: Convert to fraction form
    45,367.46/62,608.53 = 25,225.19/x
  3. Step 3: Cross multiply
    45,367.46x = 62,608.53 × 25,225.19
  4. Step 4: Simplify right side
    45,367.46x = 1,579,311,751.83
  5. Step 5: Solve for x
    x = 1,579,311,751.83/45,367.46
  6. Step 6: Final answer
    x = 34,811.56

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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.