Home / 43,530.75-60,073.65-24,669.09

Finding the Fourth Proportional to 43,530.75, 60,073.65 and 24,669.09

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Solution

The fourth proportional to 43,530.75, 60,073.65 and 24,669.09 is: 34,044.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,530.75 : 60,073.65 = 24,669.09 : x
  2. Step 2: Convert to fraction form
    43,530.75/60,073.65 = 24,669.09/x
  3. Step 3: Cross multiply
    43,530.75x = 60,073.65 × 24,669.09
  4. Step 4: Simplify right side
    43,530.75x = 1,481,962,278.48
  5. Step 5: Solve for x
    x = 1,481,962,278.48/43,530.75
  6. Step 6: Final answer
    x = 34,044.03

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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.