Home / 43,327.58-59,781.80-25,167.51

Finding the Fourth Proportional to 43,327.58, 59,781.80 and 25,167.51

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Solution

The fourth proportional to 43,327.58, 59,781.80 and 25,167.51 is: 34,725.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,327.58 : 59,781.80 = 25,167.51 : x
  2. Step 2: Convert to fraction form
    43,327.58/59,781.80 = 25,167.51/x
  3. Step 3: Cross multiply
    43,327.58x = 59,781.80 × 25,167.51
  4. Step 4: Simplify right side
    43,327.58x = 1,504,559,000.15
  5. Step 5: Solve for x
    x = 1,504,559,000.15/43,327.58
  6. Step 6: Final answer
    x = 34,725.21

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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.