Home / 43,479.82-60,002.94-33,930.46

Finding the Fourth Proportional to 43,479.82, 60,002.94 and 33,930.46

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Solution

The fourth proportional to 43,479.82, 60,002.94 and 33,930.46 is: 46,824.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,479.82 : 60,002.94 = 33,930.46 : x
  2. Step 2: Convert to fraction form
    43,479.82/60,002.94 = 33,930.46/x
  3. Step 3: Cross multiply
    43,479.82x = 60,002.94 × 33,930.46
  4. Step 4: Simplify right side
    43,479.82x = 2,035,927,355.55
  5. Step 5: Solve for x
    x = 2,035,927,355.55/43,479.82
  6. Step 6: Final answer
    x = 46,824.65

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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.