Home / 43,966.32-60,672.26-25,816.76

Finding the Fourth Proportional to 43,966.32, 60,672.26 and 25,816.76

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Solution

The fourth proportional to 43,966.32, 60,672.26 and 25,816.76 is: 35,626.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,966.32 : 60,672.26 = 25,816.76 : x
  2. Step 2: Convert to fraction form
    43,966.32/60,672.26 = 25,816.76/x
  3. Step 3: Cross multiply
    43,966.32x = 60,672.26 × 25,816.76
  4. Step 4: Simplify right side
    43,966.32x = 1,566,361,175.08
  5. Step 5: Solve for x
    x = 1,566,361,175.08/43,966.32
  6. Step 6: Final answer
    x = 35,626.39

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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.