Home / 39,580.05-59,351.62-22,944.84

Finding the Fourth Proportional to 39,580.05, 59,351.62 and 22,944.84

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Solution

The fourth proportional to 39,580.05, 59,351.62 and 22,944.84 is: 34,406.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,580.05 : 59,351.62 = 22,944.84 : x
  2. Step 2: Convert to fraction form
    39,580.05/59,351.62 = 22,944.84/x
  3. Step 3: Cross multiply
    39,580.05x = 59,351.62 × 22,944.84
  4. Step 4: Simplify right side
    39,580.05x = 1,361,813,424.64
  5. Step 5: Solve for x
    x = 1,361,813,424.64/39,580.05
  6. Step 6: Final answer
    x = 34,406.56

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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.