Home / 39,025.42-58,491.22-22,396.94

Finding the Fourth Proportional to 39,025.42, 58,491.22 and 22,396.94

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Solution

The fourth proportional to 39,025.42, 58,491.22 and 22,396.94 is: 33,568.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,025.42 : 58,491.22 = 22,396.94 : x
  2. Step 2: Convert to fraction form
    39,025.42/58,491.22 = 22,396.94/x
  3. Step 3: Cross multiply
    39,025.42x = 58,491.22 × 22,396.94
  4. Step 4: Simplify right side
    39,025.42x = 1,310,024,344.87
  5. Step 5: Solve for x
    x = 1,310,024,344.87/39,025.42
  6. Step 6: Final answer
    x = 33,568.49

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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.