Home / 59,350.56-89,028.68-19,369.44

Finding the Fourth Proportional to 59,350.56, 89,028.68 and 19,369.44

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Solution

The fourth proportional to 59,350.56, 89,028.68 and 19,369.44 is: 29,055.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,350.56 : 89,028.68 = 19,369.44 : x
  2. Step 2: Convert to fraction form
    59,350.56/89,028.68 = 19,369.44/x
  3. Step 3: Cross multiply
    59,350.56x = 89,028.68 × 19,369.44
  4. Step 4: Simplify right side
    59,350.56x = 1,724,435,675.54
  5. Step 5: Solve for x
    x = 1,724,435,675.54/59,350.56
  6. Step 6: Final answer
    x = 29,055.09

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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.