Home / 69,468.68-104,181.06-25,089.50

Finding the Fourth Proportional to 69,468.68, 104,181.06 and 25,089.50

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Solution

The fourth proportional to 69,468.68, 104,181.06 and 25,089.50 is: 37,626.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,468.68 : 104,181.06 = 25,089.50 : x
  2. Step 2: Convert to fraction form
    69,468.68/104,181.06 = 25,089.50/x
  3. Step 3: Cross multiply
    69,468.68x = 104,181.06 × 25,089.50
  4. Step 4: Simplify right side
    69,468.68x = 2,613,850,704.87
  5. Step 5: Solve for x
    x = 2,613,850,704.87/69,468.68
  6. Step 6: Final answer
    x = 37,626.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.