Home / 42,839.94-59,137.65-32,232.18

Finding the Fourth Proportional to 42,839.94, 59,137.65 and 32,232.18

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Solution

The fourth proportional to 42,839.94, 59,137.65 and 32,232.18 is: 44,494.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,839.94 : 59,137.65 = 32,232.18 : x
  2. Step 2: Convert to fraction form
    42,839.94/59,137.65 = 32,232.18/x
  3. Step 3: Cross multiply
    42,839.94x = 59,137.65 × 32,232.18
  4. Step 4: Simplify right side
    42,839.94x = 1,906,135,379.58
  5. Step 5: Solve for x
    x = 1,906,135,379.58/42,839.94
  6. Step 6: Final answer
    x = 44,494.35

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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.