Home / 43,243.52-59,676.41-24,122.66

Finding the Fourth Proportional to 43,243.52, 59,676.41 and 24,122.66

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Solution

The fourth proportional to 43,243.52, 59,676.41 and 24,122.66 is: 33,289.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,243.52 : 59,676.41 = 24,122.66 : x
  2. Step 2: Convert to fraction form
    43,243.52/59,676.41 = 24,122.66/x
  3. Step 3: Cross multiply
    43,243.52x = 59,676.41 × 24,122.66
  4. Step 4: Simplify right side
    43,243.52x = 1,439,553,748.45
  5. Step 5: Solve for x
    x = 1,439,553,748.45/43,243.52
  6. Step 6: Final answer
    x = 33,289.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.