Home / 43,525.92-60,061-25,626.56

Finding the Fourth Proportional to 43,525.92, 60,061 and 25,626.56

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Solution

The fourth proportional to 43,525.92, 60,061 and 25,626.56 is: 35,361.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,525.92 : 60,061 = 25,626.56 : x
  2. Step 2: Convert to fraction form
    43,525.92/60,061 = 25,626.56/x
  3. Step 3: Cross multiply
    43,525.92x = 60,061 × 25,626.56
  4. Step 4: Simplify right side
    43,525.92x = 1,539,156,820.16
  5. Step 5: Solve for x
    x = 1,539,156,820.16/43,525.92
  6. Step 6: Final answer
    x = 35,361.84

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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.