Home / 39,204.45-54,110.70-24,110.10

Finding the Fourth Proportional to 39,204.45, 54,110.70 and 24,110.10

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Solution

The fourth proportional to 39,204.45, 54,110.70 and 24,110.10 is: 33,277.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,204.45 : 54,110.70 = 24,110.10 : x
  2. Step 2: Convert to fraction form
    39,204.45/54,110.70 = 24,110.10/x
  3. Step 3: Cross multiply
    39,204.45x = 54,110.70 × 24,110.10
  4. Step 4: Simplify right side
    39,204.45x = 1,304,614,388.07
  5. Step 5: Solve for x
    x = 1,304,614,388.07/39,204.45
  6. Step 6: Final answer
    x = 33,277.20

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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.