Home / 58,234.82-87,353.93-16,115.24

Finding the Fourth Proportional to 58,234.82, 87,353.93 and 16,115.24

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Solution

The fourth proportional to 58,234.82, 87,353.93 and 16,115.24 is: 24,173.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,234.82 : 87,353.93 = 16,115.24 : x
  2. Step 2: Convert to fraction form
    58,234.82/87,353.93 = 16,115.24/x
  3. Step 3: Cross multiply
    58,234.82x = 87,353.93 × 16,115.24
  4. Step 4: Simplify right side
    58,234.82x = 1,407,729,805.57
  5. Step 5: Solve for x
    x = 1,407,729,805.57/58,234.82
  6. Step 6: Final answer
    x = 24,173.34

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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.