Home / 43,725.68-60,338.92-25,814.16

Finding the Fourth Proportional to 43,725.68, 60,338.92 and 25,814.16

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Solution

The fourth proportional to 43,725.68, 60,338.92 and 25,814.16 is: 35,622.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,725.68 : 60,338.92 = 25,814.16 : x
  2. Step 2: Convert to fraction form
    43,725.68/60,338.92 = 25,814.16/x
  3. Step 3: Cross multiply
    43,725.68x = 60,338.92 × 25,814.16
  4. Step 4: Simplify right side
    43,725.68x = 1,557,598,535.11
  5. Step 5: Solve for x
    x = 1,557,598,535.11/43,725.68
  6. Step 6: Final answer
    x = 35,622.05

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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.