Home / 43,220.39-59,645.25-24,103.31

Finding the Fourth Proportional to 43,220.39, 59,645.25 and 24,103.31

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Solution

The fourth proportional to 43,220.39, 59,645.25 and 24,103.31 is: 33,263.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,220.39 : 59,645.25 = 24,103.31 : x
  2. Step 2: Convert to fraction form
    43,220.39/59,645.25 = 24,103.31/x
  3. Step 3: Cross multiply
    43,220.39x = 59,645.25 × 24,103.31
  4. Step 4: Simplify right side
    43,220.39x = 1,437,647,652.55
  5. Step 5: Solve for x
    x = 1,437,647,652.55/43,220.39
  6. Step 6: Final answer
    x = 33,263.18

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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.