Home / 39,033.62-58,560.99-14,076.44

Finding the Fourth Proportional to 39,033.62, 58,560.99 and 14,076.44

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Solution

The fourth proportional to 39,033.62, 58,560.99 and 14,076.44 is: 21,118.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,033.62 : 58,560.99 = 14,076.44 : x
  2. Step 2: Convert to fraction form
    39,033.62/58,560.99 = 14,076.44/x
  3. Step 3: Cross multiply
    39,033.62x = 58,560.99 × 14,076.44
  4. Step 4: Simplify right side
    39,033.62x = 824,330,262.08
  5. Step 5: Solve for x
    x = 824,330,262.08/39,033.62
  6. Step 6: Final answer
    x = 21,118.47

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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.