Home / 43,604.62-60,165.06-25,693.10

Finding the Fourth Proportional to 43,604.62, 60,165.06 and 25,693.10

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Solution

The fourth proportional to 43,604.62, 60,165.06 and 25,693.10 is: 35,450.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,604.62 : 60,165.06 = 25,693.10 : x
  2. Step 2: Convert to fraction form
    43,604.62/60,165.06 = 25,693.10/x
  3. Step 3: Cross multiply
    43,604.62x = 60,165.06 × 25,693.10
  4. Step 4: Simplify right side
    43,604.62x = 1,545,826,903.09
  5. Step 5: Solve for x
    x = 1,545,826,903.09/43,604.62
  6. Step 6: Final answer
    x = 35,450.99

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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.