Home / 42,811.44-59,084.22-24,662.78

Finding the Fourth Proportional to 42,811.44, 59,084.22 and 24,662.78

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Solution

The fourth proportional to 42,811.44, 59,084.22 and 24,662.78 is: 34,037.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,811.44 : 59,084.22 = 24,662.78 : x
  2. Step 2: Convert to fraction form
    42,811.44/59,084.22 = 24,662.78/x
  3. Step 3: Cross multiply
    42,811.44x = 59,084.22 × 24,662.78
  4. Step 4: Simplify right side
    42,811.44x = 1,457,181,119.33
  5. Step 5: Solve for x
    x = 1,457,181,119.33/42,811.44
  6. Step 6: Final answer
    x = 34,037.19

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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.