Home / 5,950.34-8,212.28-3,432.59

Finding the Fourth Proportional to 5,950.34, 8,212.28 and 3,432.59

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Solution

The fourth proportional to 5,950.34, 8,212.28 and 3,432.59 is: 4,737.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,950.34 : 8,212.28 = 3,432.59 : x
  2. Step 2: Convert to fraction form
    5,950.34/8,212.28 = 3,432.59/x
  3. Step 3: Cross multiply
    5,950.34x = 8,212.28 × 3,432.59
  4. Step 4: Simplify right side
    5,950.34x = 28,189,331.98
  5. Step 5: Solve for x
    x = 28,189,331.98/5,950.34
  6. Step 6: Final answer
    x = 4,737.44

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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.